The Fiction of ADHD and the “Chemical Imbalance” Theory of Mental Illness.


The belief that increasing dopamine levels will alleviate ADHD symptoms is why kids are treated with stimulants. There’s just one problem with the theory: it isn’t true.

On a trip to the zoo, there appeared to be a small gathering outside the wolverine display. As we approached we noticed this poor creature in a dead-sprint back-and-forth along and eight foot ledge. While the children found amusement in the wolverine’s bizarre behavior, most of the adults were able to show compassion for the “sick animal.”

“Oh he is still doing that,” said one of the adults behind me.

“Still!?” I asked, “How long has he been doing this?”

“Well, he was doing it last week, too.”

For over a week, this animal was sprinting back-and-forth on an eight foot ledge. Wolverines in the wild travel up to fifteen miles per day, and this one is in captivity in a space the size of an average living room.

The question is: is the Wolverine suffering a disease? Or is it a product of an unnatural environment?

There is actually nothing unnatural about the wolverine’s behavior based on its circumstance. A few more displays down the walkway and there is the black bear similarly pacing on a rock for the past month. The black bear also resides in an enclosure which is approximately 0.0018 percent of the natural habitat. Each and every day, they live in these crowded and unnatural quarters to have visitors pound on the glass, stare, point, laugh, make faces, and mocking this animal’s miserable existence as a prisoner.

These examples of what is termed zoochosis are quite obvious; these animals are not sick, but in fact they are intelligent enough to realize, despite their limited experience, that they are prisoners and there is much more to life than this constrained existence they have been presented. The animals start to get stressed, anxious and erratic, and display symptoms of psychosis. Something that quite rarely takes place in natural habititats – but is all too common in zoos.

If these animals were children today, they would most certainly fit the diagnosis for an array of mental “disorders”. Most likely, they would leave a psychiatrist’s office with the most prevailing diagnosis of children today – Attention Hyperactivity Deficit Disorder (ADHD).

I returned to the zoo a few weeks later out of curiosity to check on the wolverine, but he wasn’t there. I went back a few more weeks later and he still was not on display. Eventually, about two months after our first encounter, I saw him back in his “home.” He was digging, playing in the water, and more entertaining for the customers to observe. While I could not get a straight answer from the zookeepers or staff, Like humans in psychiatric care, the common treatment is to put these animals in an even smaller cell while doping them up on psychotropic drugs, to help them cope with the life of captivity. After some research I learned that, much like humans, billions of dollars are spent each year on psychiatric medications that make wild animals behave more “normally” while they live an unnatural life behind bars, for humans to observe.

ADHD Stats

By definition, ADHD refers to a persistent pattern of inattention and/or hyperactivity and impulsivity that interferes with a child’s functioning and development.

More than one in nine children from ages 4 to 17 are diagnosed with ADHD today, with two-thirds of those being boys. In the early 1990’s, less that 5-percent of children in the U.S. were diagnosed with ADHD. In 2003 it jumped to 7.3%, then 9.5% by 2007, more than 11% by 2011, and climbing. The average age of ADHD diagnosis was 7 years of age. Two out of every three children diagnosed with ADHD is being treated with psychotropic medications. [source: Centers for Disease Control]

So, with such a high prevalence of ADHD diagnosis among young children, it is important to understand the disorder. What is it? How does it come about? How do we treat it?

The Chemical Imbalance Theory

This theory states that ADHD is created by a chemical imbalance in the brain, suggesting that people with ADHD have lower levels of dopamine. Naturally, the fix to such an imbalance would include finding way to raise the level of dopamine in the brain, which would make the symptoms vanish.

The belief that increasing the dopamine levels will alleviate the symptoms of ADHD is why treating kids with stimulants is the primary treatment method; Ritalin, Concerta and Adderall are the most commonly prescribed drugs to children. Each one contains different formulations of methylphenidate, a powerful psychostimulant drug that works very similarly on the brain as cocaine and methamphetamine, by blocking a dopamine transporter and causing dopamine to build up in the synapse. This creates alertness and productivity.

There is just one small problem with the theory — it is not true. The chemical imbalance theory that is applied across the board to mental health “disorders” has never been scientifically proven, and yet we have been bombarded with symptom-focused Direct-to-Consumer pharmaceutical advertising for the past twenty years that tells us “[insert mental disorder here] may be caused by a chemical balance in your brain… [insert Drug here] can help fix that imbalance.” The public has accepted it, and an under-resourced psychiatric profession has helped to propagate it.

This theory started by accident in 1952 when a group of tubercular patients became euphoric when treated with the medication Iproniazid. It was established that this drug raised levels of epinephrine and norepinephrine in the brain. Then in 1955, it was discovered that reserpine depleted the brain of 5-Hydroxytryptophan, a precursor in the biosynthesis of the neurotransmitters serotonin and melatonin, therefore decreasing levels of serotonin, dopamine, and norepinephrine in animal studies. The animal subjects showed signs of catatonic symptoms, such as inactivity and hunched over posture etc. Scientists concluded that depression was therefore a cause of chemical imbalance. [source]

However, this theory has never been proved in humans. Furthermore, it has not been demonstrated why common depression drugs do not alleviate depression almost immediately, since they create a maximum increase in serotonin and dopamine within two days. The fact is, most depressive patients do not have low levels of serotonin; some drugs that have nothing to do with serotonin or norepinephrine can alleviate depressive symptoms; stimulants that work on increasing dopamine and serotonin do not work for depression; some patients diagnosed with depressions actually have high extremely high levels of serotonin; and there is not one single peer reviewed article that can support claim of a neurotransmitter deficiency inany mental disorder.

The Fiction of ADHD and the ''Chemical Imbalance'' Theory of Mental Illness -

With regard to ADHD specifically, there are no scans used, nor X-rays nor any evidence of chemical imbalance. ADHD is “diagnosed” via a set of questions which are subjectively interpreted by a psychologist or psychiatrist in a brief consultation. Essentially, if your behavior matches the currently defined spectrum of symptoms, the doctor tells you that you have ADHD, and begins to treat you for a chemical imbalance in your brain.

But, if such an imbalance existed, how can you know that just by asking questions? Diagnosing ADHD really comes down to a matter of opinion, as there is no physical test in common usage that can pinpoint the condition.

Dr. Fred Baughman, a child neurologist with over 35 years of experience in the field, says that ADHD is a fraud crafted by drug companies and maintained by the child psychiatric industry. “Psychiatry has never validated ADHD as a biologic entity,” Dr. Baughman told PBS, “so their fraud and their misrepresentation is in saying to the parents of the patients in the office, saying to the public of the United States, that this and every other psychiatric diagnosis is, in fact, a brain disease.” [source]

Notably, recent developments in brain scan technology have actually served to disprove the chemical imbalance theory, as detailed in this article from the University of Cambridge:Imaging study shows dopamine dysfunction is not the main cause of Attention Deficit Hyperactivity Disorder (ADHD).

Professor Trevor Robbins, co-author of the study and Director of the BCNI [Behavioural and Clinical Neuroscience Institute], said: “These findings question the previously accepted view that major abnormalities in dopamine function are the main cause of ADHD…”

You can read the full study published in Brain: The Journal of Neurology.

Today, following intense pressure from critics of the chemical imbalance theory, psychiatry is finally retreating from its long-held position. For instance, Dr. Fred Baughman, board certified neurologist/child neurologist and author of the book The ADHD Fraud — How Psychiatry Makes “Patients” of Normal Children, has testified widely, including hearings at the US Food and Drug Administration (March 2006) and the Congress of Mexico (March 2006), that there is no proof that any psychiatric disorders have been scientifically validated.

However, the psychiatric establishment is slow to acknowledge these facts. As noted by retired psychologist Philip Hickey Ph.D in an article for Mad In America;

… instead of acknowledging that this notion was flawed, that they knew it was flawed, and that they promoted it for self-gain, they [the psychiatric profession] are claiming that they never really said it in the first place.”

The fact is that psychiatry, at both the organized and individual level, did promote, in characteristically dogmatic fashion, the notion that depression and other significant problems of thinking, feeling, and/or behaving are caused by chemical imbalances in the brain, and are best treated by drugs and other somatic measures. Nor was this an innocent error. They promoted this fiction even though they knew that it was false, because it suited their purposes and the purposes of their pharmaceutical allies.

This falsehood was promoted vigorously by psychiatrists and by pharma, and tragically has been accepted as fact by two generations in western countries and increasingly in other parts of the world. [source]

However, according to widely published psychiatrist Ronald Pies MD, the chemical imbalance theory never existed:

I am not aware of any concerted effort by academic psychiatrists, psychiatric textbooks, or official psychiatric organizations to promote a simplistic chemical imbalance hypothesis of mental illness.

This is clearly untrue, and does not reflect the public opinion created by the psychiatric and medical establishments over the course of several decades. Despite the denial of the likes of Dr. Pies, countless statements have been published in family-oriented magazines – not peer reviewed journals – advising parents of the chemical imbalance theory:

  1. In the last decade, neuroscience and psychiatric research has begun to unlock the brain’s secrets. We now know that mental illnesses – such as depression or schizophrenia … [are] real diseases caused by abnormalities of brain structure and imbalances of chemicals in the brain.Unlocking the Brain’s Secrets, by Richard Harding, MD, then President of the APA, in Family Circle magazine, November 20, 2001, p 62.
  2. “More serious depression, or depression that is quickly getting worse, should be treated with medication. Antidepressants are not “uppers” and they have no effect on normal mood. They restore brain chemistry to normal.” About Depression in Women, by Nada L. Stotland, MD, Professor, Departments of Psychiatry and Obstetrics/Gynecology, Rush Medical College Chicago, and subsequently President of the APA. Op.Cit., p 65.
  3. “ADHD often runs in families. Parents of ADHD youth often have ADHD themselves. The disorder is related to an inadequate supply of chemical messengers of the nerve cells in specific regions of the brain related to attention, activity, inhibitions, and mental operations.” Paying Attention to ADHD, by Timothy Wilens, MD, Associate Professor of Psychiatry at Harvard Medical School, and Psychiatrist at Massachusetts General Hospital. Op. Cit., p 65

Now, as the profession begins to wise up to the failure of the chemical imbalance theory, it appears (as Philip Hickey noted) that “most of psychiatry’s so-called thought leaders are just letting this particularly shameful episode of their history die a natural death.”

A Rat in a Maze

“There’s a tremendous push where if the kid’s behavior is thought to be quote-unquote abnormal — if they’re not sitting quietly at their desk — that’s pathological, instead of just childhood.” ~ Dr. Jerome Groopman, Professor of Medicine at Harvard Medical School and author of How Doctors Think.

There was a kid that I coached on a youth baseball team years ago whose story I would like to share with you.

Before taking this position, I was repeatedly told of one standout player, Jonah. He is the one that is going to take this team to the next level, he is the leader of the team, and a natural athlete.

On the first day of practice, while going over the team rules and expectations, Jonah appeared to be spacing out. Was he not paying attention? Did he think he already knew everything? Did he have superstar-syndrome and think he was above everyone else?

Then on the field, it was even worse. He was dropping balls, struggling to make contact at the plate, and just looked out of place on this team. It couldn’t possibly be the same kid that everyone had told us about.

Once the games started, the problems escalated with ongoing mental mistakes, an inability to do the basic things such as throwing and catching the ball, always striking out, forgetting simple signs, and essentially costing the team a couple of games.

After dropping a ball that would have secured a victory, Jonah went running off the field in embarrassment without shaking hands or consoling with his team. He just sat underneath a tree in the distance for about six hours, weeping and blaming himself for the loss.

At this point, it was clear this was more than a baseball issue. It turned out that Jonah’s parents were divorcing and he was scared and confused. He was being forced by his parents to take sides in an ugly custody battle and lives in a non-stop chaotic environment.

It’s is like putting a rat in a maze and then setting the maze on fire. How would you expect the rat to behave? Jonah’s unsettled mind left him running back and forward, unable to find an exit. And like the wolverine or black bear at the zoo that has been captured, he was living in an unnatural environment at home, and then put on display — as a star player — for people to ultimately mock when his behavior did not meet the expectations of him.

Jonah had also been struggling at school all year; the effects of the chaos and pressures around him at all times had created an inability to focus throughout the day. We saw it in the baseball field and could only imagine the difficulty he experienced staying put in a classroom all day. Jonah’s circumstances were all too much for his young mind to cope with. His teachers made note of Jonah’s inability to focus and notified his parents who had him “tested”. He was diagnosed with ADHD and prescribed Ritalin.

The History of ADHD

Prior to 1900, symptoms of ADHD were believed to be a cause of poor parenting and the best cause was to provide these children with more discipline. In 1902, Sir George Still suggested that symptoms related to an inherited behavioral disorder from parents who have had a history of psychiatric problems. Later symptoms now associated with ADHD were thought to be the cause of brain damage, and in 1937 it was shown that stimulants helped to alleviate the symptoms. Ritalin was the first stimulant medication approved for the symptoms of ADHD in 1955.

Certainly, once the drug was approved, a sharp increase diagnoses would ensue. An official disorder (to go along with the new medication) was finally recognized in the second edition of the DSM in 1968, which was called “hyperkinetic impulse disorder.” In 1980, the name was changed to Attention Deficit Disorder (ADD); then in 1994 the symptom of hyperactivity was added to the definition, and the name became Attention Deficit Hyperactivity Disorder (ADHD).

In 1996, the stimulant/amphetamine Adderall was introduced to treat the so-called disorder, and once again diagnoses skyrocketed.

The Fiction of ADHD and the "chemical imbalance" theoryToday, more than one in nine children are diagnosed with ADHD. Nearly seventy-percent of all children diagnosed are on some form of medication – mostly stimulant or amphetamine based – to treat this diagnosis. Less than one in three children diagnosed with ADHD received behavioral therapy. [source] Says Dr. William Graf, a pediatric neurologist in New Haven and a professor at the Yale School of Medicine:

Those are astronomical numbers. I’m floored… Mild symptoms are being diagnosed so readily, which goes well beyond the disorder and beyond the zone of ambiguity to pure enhancement of children who are otherwise healthy. [source]

Dr. Andrew Adesman, chief of developmental and behavioral pediatrics at the Steven & Alexandra Cohen Children’s Medical Center of New York, agrees:

To the extent that problems with inattention, impulsivity, and restlessness can vary wildly in severity, it is likely that the increased number of children and adolescents diagnosed with ADHD reflects a greater number of youth with mild problems being diagnosed and treated.

Under the guise of the false chemical imbalance theory, we have allowed psychiatric profession to create a “disorder” based on symptoms without ever knowing the cause. While the medical establishment shrugs its shoulders, unable to determine a scientific cause for such a sharp increase, the one factor that has actually changed over the past few decades is the ready availability and social acceptability of ADHD medications. The pharmaceutical industry has been allowed to profit from false claims that there is a chemical imbalance in children’s brains, and the only way to cure it is to take an amphetamine; the same type of amphetamines that are considered a felony to possess. Like all good product marketers, companies search for untapped markets and seek to create customers for life. This is known as ‘cradle to grave’ marketing; a corporate term that bears an eerie interpretation when viewed in the context of the medical and pharmaceutical industry.

Psychotropic pharmaceutical drugs, like all drugs, may initially relieve children of their ‘hyperactive’ urges by artificially affecting the brain’s chemistry. But as with all consciousness-altering drugs, relief is only temporary. The brain is always working to create balance – known as homeostasis – and when conditions change, the brain’s neurology also changes, and the brain quickly develops a tolerance to the substance and the individual taking it then needsmore of the drug in order to feel the same effects. Eventually, a threshold is reached at which the individual no longer feels any effect and cannot be prescribed an increased dosage; the drug becomes the ‘new normal’. Then, when you try to stop taking the drug, your body suffers serious physical, mental, and emotional effects as the body then needs to create homeostasis again, to cope without the drug. This is what is known as withdrawal.

The side-effects associated with ADHD drugs include headache, anxiety, nausea, dizziness, drowsiness, fatigue, liver damage, hallucinations, vomiting and abdominal pain, insomnia, weight loss, itching, impaired appetite, dizziness, increased risk for type 2 diabetes, and hypotension (low blood pressure), which itself may result in serious heart, endocrine or neurological disorders, as well as depriving the brain and other vital organs of oxygen and nutrients. They are also known to cause – ludicrously – restlessness, depression and even suicidal tendencies. [source / source / source] Some experts also believe that early use of the behavior-modifying drugs alters the natural arc of children’s social and creative development.

Dr. Peter Breggin, a psychiatrist from Ithaca, N.Y., elaborates:

These drugs damage developing brains. We have a national catastrophe… This is a situation where we have ruined the brains of millions of children. In controlling behavior, antipsychotics act on the frontal lobes of the brain — the same area of the brain targeted by a lobotomy… These are lobotomizing drugs. Of course, they will reduce all behavior, including irritability.

So What is Really Behind the Increase in Childhood Restlessness?

The fact is, children diagnosed with ADHD often struggle in a regimented school environment, have challenging home circumstances, or have difficulty managing interpersonal relationships. They also tend to suffer from low self-esteem. More importantly, most of the “symptoms” associated with ADHD — fidgeting, restlessness, inattention for long periods, hyperactivity, difficulty being quiet — could describe virtually any child on any given day.

In reality, most young children diagnosed with ADHD do not have a diagnosable mood disorder — they are children! Children are simply not meant to always sit still, pay attention to one thing for extended periods, or regulate their own natural moods and emotions the way “socialized” adults do. Adding to this problem, up to 40 percent of U.S. schools are now cutting back on recess — the time when children get to go outside and be children! Just like the wolverine at the zoo, it is not going to just sit down for the humans to watch it all day, it acts out in a hyperactive way because it is bored out of its mind with life in captivity. And yet, prescribing antipsychotics to 4,000,000 kids on any given school day has become the overwhelming norm.

There are certainly situations in which a person has symptoms of either inattention and/or hyperactivity-impulsivity. But does that make them sick? Or are they just in need of greater stimulation, more diverse tasks, or a different approach to learning? People with ADHD are often highly creative, original, out-of-the-box thinkers. They use intuition and have a special “feel” for life, tenacious, and carry high energy.

The late Lendon Smith, MD was an American OB/GYN, pediatrician, author and advocate of nutritional, not pharmaceutical interventions. In an interview before his death in 2001, he stated:

I was one of those drug-pushing pediatricians for a couple of decades. Then it became clear to me that there was a pattern to the behavior of these children. Genetics is there, of course, and can result in “hurts” to the nervous system, but my patients were 80% boys. I found in examining them — trying to find some common denominator that I could use as a diagnostic criterion — that they were exquisitely ticklish.

They were unable to disregard ‘unimportant’ stimuli.

That is why they have trouble in the classroom with 30 other kids burping, coughing, passing gas and dropping pencils. The teacher says, “Charlie, sit down and stop moving around.” No wonder home schooling is becoming popular. [source]

Children are naturally creative. It’s one of the things that makes us human. The problem is we’ve been cultured out of our creativity as we’ve grown older. The problem is we have been educated. As Ken Robinson says in his book, Out of Our Minds, ‘The dominant forms of education actively stifle the conditions that are essential to creative development.’

The education system is predominantly left-brain oriented. It rewards conventionality and discourages out-of-the-box thinking. The tragedy of this kind of model is that not all children are left-brain learners, yet they are treated as such. When these children perform poorly within the academic mould they are often viewed as having a learning impediment. In many cases — and I can verify this from my own experiences in the teaching arena — these children act out and develop behavioural problems. Except they are not ‘problem’ children. They are just operating within a system that does not see them for who they are…

The Fiction of ADHD and the "chemical imbalance" theory

That simple fact is, kids do not want to pay attention to a school syllabus that does not ignite their mind, heart, and soul. Today’s school system is just a training ground for obedient future employees. It is structured in such a way that rewards kids for sitting still, doing as they are told, and memorizing and repeating “facts” they will never use outside a test environment, while punishing them for speaking out, thinking for themselves and failing to conform to the group. And as a result of this confinement, some kids act out.

But these kids do not have a dopamine deficiency, they are acting out because they are bored, uninterested and not stimulated enough — especially if they already have an “alternative” perspective on the world around them, possess advanced knowledge and insight, or have unresolved emotional experiences. Moreover, people with ADHD typically show intense focus and determination once they find their niche — something that actually interests them. 

These factors aside, there are certainly genuine instances of behavioral disorders among children. Although the causes of chronic ADHD remains elusive, there are many contributing factors which are overlooked by the psychiatric profession entirely, including poor nutrition and gut-health, and environmental toxins ranging from food- and vaccine additives to agricultural chemicals. A 2006 study found that a mother’s use of cigarettes, alcohol, or other drugs during pregnancy could increase the risk for the development of ADHD symptoms. The study also suggested that exposure to lead and/or polychlorinated biphenyls (PCBs) can cause ADHD symptoms. [source] Pesticide exposure and GMO agriculture (which are inherently related) have also been linked with both autism and ADHD [source], as have diets high in sugar, pasturized dairy, gluten, fluoride, food colorings and vegetable oils, and – notably – diets low in Omega-3. [source]

A study by the University of Adelaide in Australia found that fish oil improves the symptoms of ADHD more effectively than drugs like Ritalin and Concerta and without any of the side effects.

When 130 children between the ages of 7 and 12 with ADHD were given fish oil capsules daily, behaviour dramatically improved within three months. Furthermore, after seven months, the children were not as restless and showed improvements at school in concentration and attention, reading abilities and vocabulary. When the researchers compared their results to studies of Ritalin and Concerta for ADHD, they found that fish oils were more effective. [source]

Furthermore, there are a variety of other conditions with symptoms that mimic the spectrum of symptoms ascribed to ADHD, including Hyper- and Hypothyroidism, Metabolic Disorders, Anemia, Allergies and Hypoglycemia — many of which are no doubt contributing to an increase in ADHD misdiagnoses. [source]

What is Really Behind the Increase in Diagnoses?

While we continue to rely on detrimental pharmaceutical interventions, we are drugging out our future Einsteins — just because they do not fall into the mold. The question must be asked – why?

Let’s start with the obvious cause: profit.

According to the data company IMS Health, between 2009 and 2013, the pharmaceutical industry made profits in excess of US$40 billion from ADHD drugs alone. Profits made from ADHD stimulant medications in 2012 were nearly US$9 billion, more than five times the $1.7 billion a decade before. [source / source] In 2001, worldwide revenue for pharmaceutical drugs was around $390.2 billion U.S. Ten years later (2011), this figure stood at almost one trillion U.S. dollars. With BIG money to be made from the prescription of pharmaceutical drugs, it’s not difficult to see why the mental health establishment’s treatment of so-called “mental disorders” is so prevalent — it is a question of financial incentive not effective treatment.

Furthermore, while the definition of ADHD is loose at best, not all physicians take the time to collect and assess the information required to make an ADHD diagnosis as prescribed by the American Academy of Pediatrics (AAP) guidelines, and are not encouraged to do so by their insurance companies, who refuse to cover such assessments.

In order to properly identify a child affected by ADHD, [Dr. William] Barbaresi, [Director of the Developmental-Medicine Center at Boston Children’s Hospital]… conducts a medical and psychological assessment that takes several hours and requires the child and the parents to complete questionnaires about how the child responds to different situations, which factors seem to trigger hyperactive behavior or inattentiveness, as well as how disruptive these episodes are to the child’s daily activities. Unfortunately, most insurers do not reimburse for such evaluations, and that pushes already busy doctors to take the path of least resistance — prescribing medications such as Ritalin or Adderall. “That’s the big elephant in the room — pediatricians and the family practitioner are being asked to sort out a complex situation in an inadequate amount of time without access to data from psychological assessments they need to make these fine distinctions,” says Barbaresi. “So it’s a setup for inappropriate decisions to be made.”

Being too quick to diagnose the disorder also means doctors may be bypassing effective, nondrug treatments that may benefit many children, especially the youngest…

“The problem we face is that behavioral, psychosocial and nonpharmacologic interventions are not sufficiently available to people,” says [Dr. Thomas] Power [Director of the Center for Management of ADHD at Children’s Hospital of Philadelphia]. “When I talk to pediatricians and primary-care physicians, they tell me they don’t want to be diagnosing ADHD as often as they are, and they don’t want to be using medications as often as they are, but they don’t have many other options available. It’s difficult to get kids into mental-health treatments and psychosocial treatments that they believe many of these children and their families need.”

However psychiatric constraints and pharmaceutical profits are not the only motivating factor in the drugging of our children with amphetamines. Dr. Joseph Mercola offers an interesting glimpse into the sociological circumstances surrounding the recent rise in ADHD diagnoses:

There’s an interesting correlation between the rise in ADHD diagnoses and the implementation of the US Elementary and Secondary Education Act known as ‘No Child Left Behind’ (NCLB). The program was implemented nationwide in 2002.

The NCLB standardized teaching methods across the US which, contrary to what the name implies, does leave a lot of kids “behind,” in the sense that brighter children frequently end up bored and discouraged from lack of academic challenge. And bored, discouraged children will oftentimes “act out.”

A study published by the Child Mind Institute further examines this correlation, and concludes that the financial benefit to schools (which rely heavily on federal funding) is a significant factor in the rate of diagnoses.

Specifically, Drs. Hinshaw and Scheffler’s team found a correlation between the states with the highest rates of ADHD diagnosis and laws that penalize school districts when students fail. Some of these laws are what they call “consequential accountability statutes” — that is, laws like No Child Left Behind, which make school funding contingent on the number of students who pass standardized tests.

“In 2001, No Child Left Behind put the whole country on notice that districts are accountable for scores,” Dr. Hinshaw notes. “But if you go back two decades earlier, in the early 1980s, some states got on the consequential assessment bandwagon earlier…”

What the team found is that in states that enacted these measures early, within a couple of years rates of ADHD diagnoses started going up, especially for kids near the poverty line. This isn’t surprising as the diagnosis helps the school comply in several different ways, Dr. Hinshaw notes. If kids who are struggling with ADHD get treated, it should improve their functioning in school and hence their test scores… Since kids with untreated ADHD are often disruptive in the classroom, getting them to settle down… [has a] positive impact on a whole class — and that class’s test scores.

In other words: When schools are given financial incentives to improve student success rates, students are more likely to be diagnosed with ADHD and given medication to treat it.”

The Fiction of ADHD and the "chemical imbalance" theory

Geographically, children in the southern U.S. states are diagnosed with ADHD far more often than children living in the west — by a rate of nearly 63 percent. North Carolina was one of the first states to implement consequential accountability statutes, and currently has an ADHD diagnosis rate of over 16 percent. In contrast, California was one of the last states to implement these policies, and has a diagnosis rate of 6.2 percent. [source]

In many states, scores for children diagnosed with ADHD are not counted, which also helps to raise the overall test scores of the class.

So, tell me again why ADHD is treated as a chemical imbalance?

Jonah’s Summer

Here sat Jonah, his young life falling apart. His home life was chaotic, his loyalty torn between two emotional parents who were manipulating each other and putting him in the middle of their tsunami. His failing grades, lack of interest in school, inattention on the athletics field and erratic behavior were blamed on a chemical imbalance in his brain. He was put on Ritalin to help him focus and concentrate, then put on display for everyone to watch him.

Looking at his story objectively, Jonah was no different from the wolverine at the zoo. Around him had been created an emotionally abusive home situation and a school system that didn’t know how to teach or stimulate him; then we wonder why he acted “differently”, and distracted. So he was medicated, simply to make an unnatural situation appear normal.

As Jonah became more-and-more of a “problem child” at home, the parents dropped him off early at games and practices.

“This team is like my family now,” he told me one day before a game, “it is the most important thing to me.”

Jonah did not care that he was not getting much playing time. He was just happy to be a part of the team and became the emotional leader of the group. He was the first one out of the dugout after we scored a run, the first one to greet the pitcher after an inning pitched, and always the one to support the rest of the players regardless of the final score. His energy was contagious. He cracked jokes, loosened things up, and was just happy to be at the field and outside his chaotic home life. He was able to be a kid again.

As the summer came to an end, Jonah went to live with his father full-time and had some stability for once. As the divorce process was coming to an end, the chaos lightened up and suddenly his performance also improved. He started to gain confidence and was showing glimpses of the player that we had heard about all off-season.

The team had also come together at this point and we were in the championship game to qualify for the state tournament – a first for this community. The field was packed with spectators with high energy, enthusiasm and excitement. One problem though; we had no pitchers left. We had used all our big guns to get to this point and as we scanned our roster we were out of options. Jonah had always thrown a little bit here-and-there in practice but had not been given an opportunity in a big game.

“Jonah,” I said as I handed him the game ball, “throw strikes today. We need you.”

His eyes lit up, eyes wide open, and showed the team the biggest smile I’ve ever seen in my life. I don’t know if I have ever seen a human being more happy in my life.

“Really?” He asked, “This is awesome! I am going to shut them down.”

He gave us both hugs and the team gained a huge burst of energy and jumped all over Jonah ready to try to do the impossible. However, the parents were not as enthused. Some came up to the dugout screaming at us, “What are we trying to lose now?” “We made it this far to throw away the season?”… “Why are you rewarding his bad behavior?”

Unfortunately, all these comments were made in front of Jonah and the team. But the kids did not buy in to the negativity; they were just kids playing a game with their friends. Looking at their parents with a bit of bewilderment, they must have subconsciously known that Jonah wasn’t the problem at that moment — it was the adults who were living vicariously through their kids.

Jonah’s Dad was in the background, as always, and shared the same expression as Jonah. He was the outcast of the parents clique at the games and usually stuck to himself. They had a rough summer together but things were finally coming together. That day, he was proud, enthused, and ready for the game.

The kids were behind Jonah. They knew all the struggles he was having and they remembered him being there for them throughout the summer. They saw true leadership in Jonah even as he sat on the bench, and appreciated the spirit he brought to the team. Now it was their turn to support Jonah.

Before the game we told the team, “You go to school and you are told to grow up; at home when you are loud, you are told to be quiet and grow up; you go anywhere in public and you are told to be quiet and grow up. Not today. Today you get to be kids. Be loud. Be obnoxious. Have fun. Be a kid.”

On paper, we had nowhere near the talent of the other team. But every time they hit one of Jonah’s pitches, his teammates always seemed to come up with an incredible play.

In our final at bats of the last inning, Jonah was up and I was coaching third base trying to figure out how we are going to keep this up. I gave him a clap of the hands and told him to swing away and have some fun. He pounded his bat on the dirt and gave me a big smile. The next pitch he connected and the ball sailed deep into the night sky. As it kept drifting, the kids piled off the bench to watch – one of those moments where time just stood still. His father, standing behind the outfield fence was waving his arms as if trying to guide the ball over the fence. Their outfielder raced back-and-back-and-back before stopping and watching the ball land over the fence!

The kids were jumping and screaming and trying to chase Jonah around the bases. The parents were behind the backstop hugging each other as well. Everyone was in complete shock as it looked like a scene from a movie; the rain poured down as Jonah rounded the mud-covered infield, and our bench had cleared out as if waiting for a King’s arrival home.

Which is not too far off from the truth; Jonah had arrived home. The atmosphere was amazing, everyone was running, screaming and hugging in the cold, windy rain.

After the pandemonium passed, we got the opportunity to talk to Jonah’s proud father.

“Thank you for giving him the chance,” his father said, “it has been a rough year and he needed someone to believe in him.”

“I guess the meds started to kick in,” we asked.

“What?” his father yelled, “I had him for the end of the summer and I took him off that stuff about a month ago. I don’t care what anyone says. He is not sick, he is just going through a rough time.”

A few years later, Jonah was named high-school athlete of the year in his home state and is on a full scholarship in college.

He never took his ADHD medication again.

Our kids take their emotional cues from us. But, considering how our society currently treats children with so-called behavioral problems, maybe it should be the other way around.

The Fiction of ADHD and the ''Chemical Imbalance'' Theory of Mental Illness - FB

 

Tackling plastic pollution with worms.


Scientists report that mealworms can biodegrade Styrofoam and other types of plastic in their gut. The findings could potentially lead to new methods to tackle the growing problem of plastic pollution, according to researchers.

WATCH THE VIDEO.URL: http://mobile.reuters.com/video/2015/11/04/tackling-plastic-pollution-with-worms?videoId=366189280&videoChannel=118065&channelName=Moments+of+Innovation&utm_source=Facebook

10 Easy Ways You Can Practice Mindfulness Every Day


Living mindfully is one of the very best ways that you can transform your life.  When people think about meditation they think about sitting in lotus pose and clearing your mind for extended periods of time.   Mindfulness is awesome because it is about becoming fully present in this moment and becoming fully aware of your senses, thoughts, and emotions.

One of the most incredible parts of this practice is that you can make it a part of nearly everything you do in a normal day.  When you fully become present you tap into what appears to others as super powers.  You don’t miss the subtle happenings around you and can better anticipate future events.

This hyper awareness will not only help you better respond to your surroundings, but it helps you become fully in tune with your body, emotions, feelings, thoughts and spiritual intuitional as well.

I have to tell you that these practices have completely changed my life, but I don’t want you to get caught up in what it has done for me personally, instead I want you to experience it yourself and create your own stories of transformational change.

1. Connecting Completely with Your Senses

The first step to really tap into mindfulness is to completely connect with your physical senses.  Studies have shown that this is the easier when you are doing something repetitive or familiar such as washing the dishes, folding your laundry or even playing a video game.

via pinimg.com

Example: When washing the dishes become present enough that you smell the soap in the air, feel the warm water, hear the water dripping into the sink, see the unique pattern of the soap on the surface of the water.

As you become fully anchored in your senses you will start noticing more than you ever did before.  Colors will become more vivid, food will smell and taste more rich, and the texture of something as simple as clothing will become something you are tuned into.

“According to the study conducted with 51 students, they found that those who used the mindfulness technique reported a 27% decrease in nervousness. They also experienced an increase in mental inspiration by 25%.” -Fitlifetv

2. Observe your breathing

Most of us are breathing all the time.  With that being said, every time you take a breath you can use it to recenter and observe.  Feel every sensation of your breathing and if thoughts or emotions float your way then observe them without engaging with them.  They are there, you respect their space and continue to breathe.

Most of us don’t think about how sacred and powerful breathing is unless it has been taken away.  Suffering from choking or asthma shouldn’t be the only reason to be in complete awe at the incredible exchange of life-giving molecules that each breath contains.  We are in constant communion with nature, with every breath.

3 Eating mindfully

Too often with eating the first bite fills us with pleasure and then every bite after that is chasing that initial feeling.  We are in a society that eats unhealthy and often ends up overeating as well.  When you slow down and feel each bite both physically and emotionally, meals become more about the long term effects than the short term pleasure.

During and after a meal ask yourself how you feel.  Did that meal leave you balanced, happy and energized or do you feel heavy, slowed down and negative?  Mindful eating can help you become more aware of how food affects us and will help us gain more control over the fuel we put into ourselves.

You may notice right away with healthy eating that your mind, body and spirit feel lighter and more aware.

4. Walking mindfully
via visualizeus.com
via visualizeus.com

Motion is wonderful for mindfulness meditation.  Every new step can be an adventure as you dive deep into your senses and feel the wind at your back.  This is a great way to observe your thoughts and emotions, almost as a third party and understand them from a higher level.

When I have used walking as a meditation I am always honored to think that the earth is there to catch me with every step.  We own a lot to our mother earth and it is through the grounded steps of mindful walking that we can more easily remember her.

5. Pause between actions

When something happens such as you hear the buzz of your phone you need not rush to it.  Instead try mindfully observing the pauses between tasks.  When your nose itches observe the itch, observe the desire to scratch the itch.  Such a silly thing desire is.  It is neither bad nor good, it just is.  How curious.

Use these pauses to slow down, recenter, mindfully and consciously move from task to task instead of getting whisked away by the business of life. Pausing can take but a second.  No one needs to notice that you are doing it.  Just breathe and observe why you are about to do that next thing.

This practice specifically will help you to think before you react, breathe before you speak, and recenter before you act.  This can be priceless when dealing with difficult situations.

6. Listen wholeheartedly
The girl and wolf by maxim-b
The girl and wolf by maxim-b

When you are listening to someone do not listen with the intent to reply.  Instead, slow your mind and just absorb what they are saying.  Listen to their words, their tone, their body language, what is going on around you and what your feelings are saying.  This is a great time to keep your thoughts silent.

When you are taking in new information, it is much easier to quiet the mind.  Some people can turn their thoughts off like a switch but for people like me who seem to constantly have their mind going a million miles a minute instead try slowing them down.  Literally think in slow motion and put all of your focus on the person or situation you are connecting with.

This technique isn’t just for speech.  Go to a park or out in nature and listen with your eyes, ears, nose, and touch.  Fully experience the world through your senses.  Smell the earth, touch a tree, and listen to the birds sing.  Animals have some of the most incredible reflexes because for the most part they are fully present.  Learn from their example.

7. Observe your thoughts and emotions

It is important for us to learn how to tell the difference between our emotions and our feelings. When you are grounded and present with mindfulness it is much easier to tell the difference.  Emotions are chemical based and often linked to hormones.  They are more closely associated with the three lower chakras and are about anger, over excitement, fear, rejection, pride, urges, power, lack, and control.

Feelings, on the other hand, are from a more neutral space.  This is where your souls speaks to you.  This is where your intuition, gut feelings, and calm observation pay off.  You will not be fooled by others when you are trusting your feelings.  Calm balanced neutrality is key for guiding the decisions of your life.

Don’t make decisions when you are sad, don’t speak when you are angry, and don’t make promises when you are excited.

It is also important to realize that you are not always your thoughts.  Just because a thought goes through your mind doesn’t mean you are a good or bad person.  The thoughts you engage with the most trickle down into words and actions so it is good to know which parts of the thought realm you truly wish to entertain within your mind.

8. Get lost in the flow of doing things you love

Following your greatest joy may land you in places or with projects that completely sweep you away.  The flow is so strong that you lose all sense of time and enter what ancient greeks called kairos time (gods time).  Sometimes for people this is art, music or dancing.  For others it’s inventing, reading, healing, writing or connecting with other souls.

It’s ok to go with this flow, to trust your instincts and to mindfully follow what your heart desires.

9. Meditate daily
via bikehike.com

Though all of these activities can be a form of meditation there is a lot of power in choosing to sit in meditation every day.  You give yourself that moment to observe, to breathe and to just be.  How often do we allow ourselves to have a true break at least mentally?  Probably not often enough.  Even if it is just ten minutes give yourself some time to breathe, recenter, connect with yourself and be present.

10. Travel or mix up your routine

Changing up your routine and traveling to new places will help you better prepare for life.  Reality is continuously changing, shifting and molding into new experiences.  The quicker we can fully accept change the sooner our soul can be at peace and we can return to the present moment.

Even if the present moment is uncomfortable I have found that the quickest way to find peace is to fully accept it and be present with it.  There are powerful lessons in the uncomfortable parts of life.  When your stomach hurts don’t numb out or distract yourself.  Instead, experience it fully.  Maybe there is a message there and maybe that lesson is to eat more mindfully.

Perhaps you are uncomfortable because someone hurt you.  Be present and fully accept what has happened.  Once you do that you can emotionally process it better and more creatively find a solution where everyone involved can thrive.

You are a powerful being, just remember that most of your power is contained in the present mindful moment.  Right now you have the power you are looking for to find peace, change, or whatever your heart desires most.

Let us know in the comments below what you do to stay mindful in your daily life.

Secret Drink To Remove Fat In 4 Days


This simple drink will effectively take away fat deposits from key spots within the body.

Ingredients:

-8 glasses of water

-1 tbsp grated ginger root

-1 contemporary cucumber in the altogether and cut.

-cut lemon items

-12 leaves of mint

Instructions: combine the ingredients in a very jar an evening before consumption and consume the subsequent day. Repeat the method for four days for visible results.

This drink once paired with a controlled diet might end in a flat abdomen with none starvation. With water being the bottom ingredient, this drink can facilitate flush out fat deposits by boosting metabolism and inflicting no side-effects.

This drink won’t do any wonders, but with moderate nutrition divided into five smaller meals, further as regular physical activity, your waist can become dilutant, and your abdomen can change, while not every day of starvation. Eight glasses of water square measure indicated because the base of each healthy nutrition. despite whether or not we would like to lose additional pounds and maintain the present weight, water helps within the performance of all bodily functions while not major difficulties.

For healthy digestion and elimination of the accumulated liquids within the body, “water” advantages square measure most significant for those United Nations agency wish to turn. looking on the wants and therefore the extent of physical activity, the suggested amount might vary. Since water belongs to the list of healthiest drinks, so as to form it even a lot of helpful and effective throughout loss of pounds, a dietitian, thought of a straightforward drink that reduces bloating and improves digestion. Not solely that it’ll wake you up, it’ll refresh your body and it’ll give an intensive shower from the within.
This simple drink will effectively take away fat deposits from key spots within the body.

Ingredients:

-8 glasses of water

-1 tbsp grated ginger root

-1 contemporary cucumber in the altogether and cut.

-cut lemon items

-12 leaves of mint

Instructions: combine the ingredients in a very jar an evening before consumption and consume the subsequent day. Repeat the method for four days for visible results.

This drink once paired with a controlled diet might end in a flat abdomen with none starvation. With water being the bottom ingredient, this drink can facilitate flush out fat deposits by boosting metabolism and inflicting no side-effects.

This drink won’t do any wonders, but with moderate nutrition divided into five smaller meals, further as regular physical activity, your waist can become dilutant, and your abdomen can change, while not every day of starvation. Eight glasses of water square measure indicated because the base of each healthy nutrition. despite whether or not we would like to lose additional pounds and maintain the present weight, water helps within the performance of all bodily functions while not major difficulties.

For healthy digestion and elimination of the accumulated liquids within the body, “water” advantages square measure most significant for those United Nations agency wish to turn. looking on the wants and therefore the extent of physical activity, the suggested amount might vary. Since water belongs to the list of healthiest drinks, so as to form it even a lot of helpful and effective throughout loss of pounds, a dietitian, thought of a straightforward drink that reduces bloating and improves digestion. Not solely that it’ll wake you up, it’ll refresh your body and it’ll give an intensive shower from the within.
This simple drink will effectively take away fat deposits from key spots within the body.

Ingredients:

-8 glasses of water

-1 tbsp grated ginger root

-1 contemporary cucumber in the altogether and cut.

-cut lemon items

-12 leaves of mint

Instructions: combine the ingredients in a very jar an evening before consumption and consume the subsequent day. Repeat the method for four days for visible results.

This drink once paired with a controlled diet might end in a flat abdomen with none starvation. With water being the bottom ingredient, this drink can facilitate flush out fat deposits by boosting metabolism and inflicting no side-effects.

This drink won’t do any wonders, but with moderate nutrition divided into five smaller meals, further as regular physical activity, your waist can become dilutant, and your abdomen can change, while not every day of starvation. Eight glasses of water square measure indicated because the base of each healthy nutrition. despite whether or not we would like to lose additional pounds and maintain the present weight, water helps within the performance of all bodily functions while not major difficulties.

For healthy digestion and elimination of the accumulated liquids within the body, “water” advantages square measure most significant for those United Nations agency wish to turn. looking on the wants and therefore the extent of physical activity, the suggested amount might vary. Since water belongs to the list of healthiest drinks, so as to form it even a lot of helpful and effective throughout loss of pounds, a dietitian, thought of a straightforward drink that reduces bloating and improves digestion. Not solely that it’ll wake you up, it’ll refresh your body and it’ll give an intensive shower from the within.

How to read an ECG?


This guide demonstrates how to read an ECG in a systematic & effective manner.

Always start by confirming the name and date of birth of the patient to confirm the ECG belongs to the right person. Also, confirm the date and time the ECG was performed.

Step 1 – Heart rate

Heart rate can be calculated simply with the following method:

  • Work out the number of small squares in one R-R interval
  • Then divide 300 by this number and you have your answer

e.g. If there are 4 squares in an R-R interval 300/4 = 75 beats per minute

.

If the rhythm is irregular:

  • Count the number of complexes on the rhythm strip (each rhythm strip is 10 seconds long)
  • Multiply the number of complexes by 6 (giving you the average number of complexes in 1 minute)
What’s a normal heart rate?
  • Normal = 60 – 100 bpm
  • Tachycardia > 100 bpm
  • Bradycardia < 60 bpm

Hint: If there are obviously P waves present, check the ventricular rate and the atrial rate. The rates will be the same if there is 1:1 AV conduction.

Step 2 – Heart rhythm

The heart rhythm can be regular or irregular.
Irregular rhythms are regularly irregular (i.e. a recurrent pattern of irregularity) or irregularly irregular (i.e. completely disorganised)

Mark out several consecutive R-R intervals on a piece of paper, then move them along the rhythm strip to check if the subsequent intervals are the same.

Hint – if you are suspicious that there is some atrioventricular block, map out the atrial rate and the ventricular rhythm separately (i.e. mark the P waves and R waves). As you move along the rhythm strip, you can then see if the PR interval changes, if QRS complexes are missing or if there is complete dissociation between the two.

Step 3 – Cardiac axis

Cardiac axis describes the overall direction of electrical spread within the heart

In a healthy individual the axis should spread from 11 o clock to 5 o clock

To figure out the cardiac axis you need to look at leads I,II & III

To get a better understanding of Cardiac Axis read this article

Normal cardiac axis

In normal cardiac axis Lead II has the most positive deflection compared to Leads I & III

NORMAL AXIS

Right axis deviation

In right axis deviation Lead III has the most positive deflection & Lead I should be negative

This is commonly seen in individuals with Right Ventricular Hypertrophy

Left axis deviation

In left axis deviation Lead I has the most positive deflection & Leads II & III are negative

Left axis deviation is seen in individuals with heart conduction defects

Step 4 – P waves

Next we look at the p waves & answer the following questions:

  • Are P waves present?
  • If so, is each P wave followed by a QRS complex?
  • Do the P waves look normal? (check duration, direction and shape)
  • If not present, is there any atrial activity e.g. sawtooth baseline → flutter waves / chaotic baseline → fibrillation waves / flat line → no atrial activity at all?

Hint – If P-waves are absent & there is an irregular rhythm it may suggest atrial fibrillation.

 

Step 5 – P-R interval 

The P-R interval should be between 0.12-0.2 seconds (3-5 small squares)

Prolonged PR interval (>0.2 seconds)

A prolonged PR interval suggests there is atrioventricular delay.

Is the prolonged PR interval fixed or does it vary across the ECG?

  • A fixed prolonged PR interval is a FIRST DEGREE AV BLOCK

 

  • If the PR interval slowly increases then there is a dropped beat, this is MOBITZ TYPE I SECOND DEGREE AV BLOCK(Wenckebach)

2nd degree AV block (Mobitz Type 1 - Wenckebach)1

 

  • If the PR interval is fixed but there are dropped beats, this is MOBITZ TYPE 2 SECOND DEGREE HEART BLOCK (clarify that by the frequency of dropped beats e.g 2:1, 3:1, 4:1)

Mobitz type 2

 

  • If the P waves and QRS complexes are completely unrelated, this is THIRD DEGREE AV BLOCK (complete heart block)

Complete heart block (3rd degree)

 

To help remember these degrees of AV block, it is useful to remember the anatomical location of the block in the conducting system:

  • First degree AV block:
    • Occurs between the SA node and the AV node (i.e. within the atrium)
  • Second degree AV block:
    • Mobitz I (Wenckebach) – occurs IN the AV node. This is the only piece of conductive tissue in the heart which exhibits the ability to conduct at different speeds.
    • Mobitz II – occurs AFTER the AV node in the bundle of His or Purkinje fibres.
  • Third degree AV block: 
    • Occurs anywhere from the AV node down causing complete blockage
Shortened PR interval

If the PR interval is short, this means one of two things:

  • Simply, the P wave is originating from somewhere closer to the AV node so the conduction takes less time (the SA node is not in a fixed place and some people’s atria are smaller than others!)
  • The atrial impulse is getting to the ventricle by a faster shortcut instead of conducting slowly across the atrial wall. This is an accessory pathway and can be associated with a delta wave (see below which demonstrates an ECG of a patient with Wolff Parkinson White syndrome)

Step 6 – QRS complex

There are several aspects of the QRS complex to assess.

Width

Width can be described as NARROW (< 0.12ms) or BROAD (> 0.12ms)

  • A narrow QRS complex occurs when the impulse is conducted down the bundle of His and the Purkinje fibre to the ventricles. This results in well organised synchronised ventricular depolarisation.
  • A broad QRS complex occurs if there is an abnormal depolarisation sequence – for example, a ventricular ectopic where the impulse spreads slowly across the myocardium from the focus in the ventricle. In contrast, an atrial ectopic would result in a narrow QRS complex because it would conduct down the normal conduction system of the heart. Similarly, a bundle branch block results in a broad QRS because the impulse gets to one ventricle rapidly down the intrinsic conduction system then has to spread slowly across the myocardium to the other ventricle.
Height

Describe this as SMALL or TALL:

  • Small complexes are defined as < 5mm in the limb leads or < 10 mm in the chest leads.
  • Tall complexes imply ventricular hypertrophy (although can be due to body habitus e.g. tall slim people). There are numerous algorithms for measuring LVH, such as the Sokolow-Lyon index or the Cornell index.
Morphology

This is where you assess the individual waves of the QRS complex.waves

Delta wave

The mythical ‘delta wave’ is a sign that the ventricles are being activated earlier than normal from a point distant to the AV node. The early activation then spreads slowly across the myocardium causing the slurred upstroke of the QRS complex.  Note – the presence of a delta wave does NOT diagnose Wolff-Parkinson-White syndrome. This requires evidence of tachyarrhythmias AND a delta wave.

Q  waves

Isolated Q waves can be normal. A pathological Q wave is > 25% the size of the R wave that follows it or > 2mm in height and > 40ms in width. A single Q waves is not a cause for concern – look for Q waves in an entire territory (anterior / inferior) for evidence of previous MI.

Inferior Q waves (II, III, aVF) with T-wave inversion due to previous MI - http://lifeinthefastlane.com/ecg-library/basics/q-wave/

 

R and S waves

Look for R wave progression across the chest leads (from small in V1 to large in V6) with the transition from S > R wave to R > S wave should occur in V3 or V4. Poor progression (i.e. S > R through to leads V5 and V6) can be a sign of previous MI but can also occur in very large people due to lead position.

 

Poor R wave progression (previous anterior MI) - Image sourced from http://lifeinthefastlane.com/ecg-library/poor-r-wave-progression/

 

 

J point  segment

The J point is where the S wave joins the ST segment. This point can be elevated or The ST segment that follows is then raised…High take off (or benign early repolarisation to give its full title) is a normal variant that causes a lot of angst and confusion as itLOOKS like ST elevation.

  • It occurs mostly under the age of 50 (over age of 50, ischaemia is more common and should be suspected first) and rarely over 70.
  • Typically, the J point is raised with widespread ST elevation in multiple territories making ischaemia less likely
  • The T waves are also raised (in contrast to a STEMI where the T wave remains the same size and the ST segment is raised)
  • The changes do not change! During a STEMI, the changes will evolve – in BER, they will remain the same.

Benign Early Repolarisation (High take off) -

Step 7 – ST segment

The ST segment is the part of the ECG between the end of the S wave & start of the T wave.

In a healthy individual it should be an isoelectric line (neither elevated or depressed).

Abnormalities of the ST segment should be investigated to rule out pathology.

 

ST elevation

ST elevation is significant when it is > 1mm (1 small square) in relation to the baseline.

It is most commonly caused by acute myocardial infarction.

The morphology of the ST elevation differs depending on how long ago the MI occurred.

stemi

 

ST depression

ST depression is significant when it is >1mm (1 small square) in relation to the baseline.

ST-depression lacks specificity, therefore you shouldn’t jump to any diagnostic conclusions.

It can be caused by many different things including:

  • Anxiety
  • Tachycardia
  • Digoxin toxicity
  • Haemorrhage, Hypokalaemia, Myocarditis
  • Coronary artery insufficiency
  • MI

As a result you must take this ECG finding & apply it in the context of your patient.

STD

Step 8 – T waves

The T waves represent repolarisation of the ventricles.

Tall T waves

T waves are tall if they are:

  • > 5mm in the limb leads and
  • > 10mm in the chest leads (the same criteria as ‘small’ QRS complexes).

 

Tall T waves can be associated with:

  • Hyperkalaemia (“Tall tented T waves”)
  • Hyper-acute STEMI
Peaked T
Inverted T waves

T waves are normally inverted in V1 and inversion in lead III is a normal variant.

Inverted T waves in other leads are a nonspecific sign of a wide variety of conditions:

  • Ischaemia
  • Bundle branch blocks (V4 – 6 in LBBB and V1 – V3 in RBBB)
  • PE
  • LVH (in the lateral leads)
  • HCM (widespread)
  • General illness

Around 50% of ITU admissions have some evidence of T wave inversion during their stay.

Comment on the distribution of the T wave inversion e.g. anterior / lateral / posterior leads.

You must take this ECG finding & apply it in the context of your patient.

TWI

Biphasic T waves

Biphasic T waves have two peaks and can be indicative of ischaemia and hypokalaemia.

 

Flattened T waves

Another non-specific sign, this may represent ischaemia or electrolyte imbalance.

 

U waves

Not a common finding.

The U wave is a > 0.5mm deflection after the T wave best seen in V2 or V3.

These become larger the slower the bradycardia – classically U waves are seen in various electrolyte imbalances or hypothermia, or antiarrhythmic therapy (such as digoxin, procainamide or amiodarone).

Prominent U waves in a patient with Hypokalaemia

Summary

Having a system whilst working through ECGs is essential until you gain the experience required to start using pattern recognition to speed up the process.

Scientists have developed an eye drop that can dissolve cataracts.


Researchers in the US have developed a new drug that can be delivered directly into the eye via an eye dropper to shrink down and dissolve cataracts – the leading cause of blindness in humans.

While the effects have yet to be tested on humans, the team from the University of California, San Diego hopes to replicate the findings in clinical trials and offer an alternative to the only treatment that’s currently available to cataract patients – painful and often prohibitively expensive surgery.

Affecting tens of millions of people worldwide, cataracts cause the lens of the eye to become progressively cloudy, and when left untreated, can lead to total blindness. This occurs when the structure of the crystallin proteins that make up the lens in our eyes deteriorates, causing the damaged or disorganised proteins to clump and form a milky blue or brown layer. While cataracts cannot spread from one eye to the other, they can occur independently in both eyes.

Scientists aren’t entirely sure what causes cataracts, but most cases are related to age, with the US National Eye Institute reporting that by the age of 80, more than half of all Americans either have a cataract, or have had cataract surgery. While unpleasant, the surgical procedure to remove a cataract is very simple and safe, but many communities in developing countries and regional areas do not have access to the money or facilities to perform it, which means blindness is inevitable for the vast majority of patients.

According to the Fred Hollows Foundation, an estimated 32.4 million people around the world today are blind, and 90 percent of them live in developing countries. More than half of these cases were caused by cataracts, which means having an eye drop as an alternative to surgery would make an incredible difference.

The new drug is based on a naturally-occurring steroid called lanosterol. The idea to test the effectiveness of lanosterol on cataracts came to the researchers when they became aware of two children in China who had inherited a congenital form of cataract, which had never affected their parents. The researchers discovered that these siblings shared a mutation that stopped the production of lanosterol, which their parents lacked.

So if the parents were producing lanosterol and didn’t get cataracts, but their children weren’t producing lanosterol and did get cataracts, the researchers proposed that the steroid might halt the defective crystallin proteins from clumping together and forming cataracts in the non-congenital form of the disease.

They tested their lanosterol-based eye drops in three types of experiments. They worked with human lens in the lab and saw a decrease in cataract size. They then tested the effects on rabbits, and according to Hanae Armitage at Science Mag, after six days, all but two of their 13 patients had gone from having severe cataracts to mild cataracts or no cataracts at all. Finally, they tested the eye drops on dogs with naturally occurring cataracts. Just like the human lens in the lab and the rabbits, the dogs responded positively to the drug, with severe cataracts shrinking away to nothing, or almost nothing.

The results have been published in Nature.

“This is a really comprehensive and compelling paper – the strongest I’ve seen of its kind in a decade,” molecular biologist Jonathan King from the Massachusetts Institute of Technology (MIT) told Armitage. While not affiliated with this study, King has been involved in cataract research for the past 15 years. “They discovered the phenomena and then followed with all of the experiments that you should do – that’s as biologically relevant as you can get.”

The next step is for the researchers to figure out exactly how the lanosterol-based eye drops are eliciting this response from the cataract proteins, and to progress their research to human trials.

How to Grow a Brain.


The brain.
Scientists all over the world are growing mini brain clumps to study disease.
It’s not quite growing a brain in a vat, but to a neuroscientist, it’s nearly as useful. Researchers from dozens of labs all over the world are growing pea-sized lumps of brain tissue in order to learn more about the diseases of the brain.

These “mini brains” are a kind of organoid, whose synthesis was first described in 2013 in a groundbreaking paper in Nature. Other organoids representing the liver, intestines, kidney, prostate, retina, and thyroid have also been synthesized.

Cerebral organoids demonstrate some of the connectivity and activity found in live brains, but they are a far cry from the real thing. These mini versions mimic one or more parts of a brain. Since they grow and respond to drugs like portions of a living brain, researchers can learn from them in truly unprecedented ways.
Before cerebral organoid synthesis, scientists learned about human brains by studying donated brain tissue from the deceased and brains from other animals such as mice. While these methods taught scientists a great deal, key portions of the brain couldn’t be studied nearly to the level of other tissues (such as livers and bones) because a brain can’t be kept alive outside a living human—at least not yet. Now formerly dangerous studies, such as the influence of cancerous brain tumors, can be performed safely outside the human body without risk to human life.

Each of the mini brains is created from human skin cells. Since any given cell contains all the genetic information of a person, all the information about that person’s brain, including developmental disorders such as autism and schizophrenia, is included. To get the skin cell to produce brain cells, it must first be re-programed into a stem cell (specifically an induced pluripotent stem cell), which can turn into any kind of cell by giving it particular chemical signals.

While the methods thus far described have been used for years to make cell cultures that lie flat on the surface of a dish, this newer method of organoid synthesis allows the formation of three-dimensional clumps because the cultures are floating in liquid. The cells automatically organize them into structures that scientists can study in great detail.

Since these mini brains form in the absence of surrounding tissues and blood supply, they grow abnormally and are limited in size. If we compare normal brain activity to a car, these mini brains behave more like a car-junkyard sculpture. Similar to how a great number of things can be learned from studying the sculpture’s individual pieces, scientists are able to learn a great deal from studying the different components of each mini brain.

Cerebral organoids can also teach researcher a lot about the evolution of the human brain, particularly when comparing the formation of cerebral organoids from other species such as chimps.

In an interview with AP News, Neural stem cell researcher at UCSF Arnold Kriegstein said this technique “is a major change in the paradigm in terms of doing research with human tissues rather than animal tissues…It’s truly spectacular.”

Eat Protein In The Morning To Burn Fat.


Toast eaters, it’s time to change your ways. A new study in the International Journal of Obesity shows that eating tons of protein in the morning—think at least double what you’re eating now—can help you consume 400 fewer calories throughout the day and burn more fat over time.

How much protein are we talking about here? The overweight young adults in the study who experienced the perk ate high-protein breakfasts with 350 calories and 35 g of protein—that’s the protein equivalent of almost 6 eggs—for 12 weeks. Those who ate an average breakfast with about 13 g of protein or skipped the morning meal altogether didn’t fare so well, eating 400 more calories throughout the day while experiencing more hunger and, overall, gaining more body fat.
But do you really need 35 g of protein to reap all those benefits? Fortunately, recent data suggests that a more doable range of 24 to 30 g of protein in the morning will have similar positive effects, says Leidy. Here are three delicious—and speedy!—ways to achieve just that:

Omelet in a Mug: 30 g protein
Spray a large mug with cooking spray. Add 2 to 3 whisked eggs; 2 oz sliced deli ham, chopped; 2 Tbsp diced bell pepper; and salt and pepper to taste. Mix well and microwave on high for one minute. Stir and break up any large chunks with a fork, then cook again on high until eggs are set, about a minute. Top with a sprinkle of cheese.

Protein-Boosted Overnight Oats: 24 g protein
protein rich overnight oatmeal recipe

protein rich overnight oatmeal recipe

In a jar with a lid, combine ½ cup rolled oats, ¾ cup milk, 1 scoop whey protein (we like Source Organic Whey Protein Concentrate), and toppings like blueberries, slivered almonds, and cinnamon. Mix well and store in the refrigerator, covered, overnight.
MORE: 15 Teeny Tiny Changes To Lose Weight Faster

Cottage Cheese Breakfast Parfait: 30 g protein
In a mason jar or mug, layer ½ cup cottage cheese, 2 Tbsp berries, and 1 Tbsp chopped nuts. Repeat layers once, and top with a drizzle of honey.