Caroline Leaf – Carrie Fisher killed by bipolar meds

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No longer content with just wilful ignorance, Dr Caroline Leaf has stooped even further by using the death of a beloved actress as a sick segue against psychiatric medications.

Dr Caroline Leaf is a communication pathologist and self-titled cognitive neuroscientist.  She markets herself as an expert in neuroscience and mental health despite not knowing how genes work (https://cedwardpitt.com/2014/09/27/dr-caroline-leaf-and-the-genetic-fluctuations-falsehood/ and https://cedwardpitt.com/2017/01/07/dr-caroline-leaf-the-christian-churchs-anti-vaxxer/).

In her latest “Mental Health News – January 2017” e-mail newsletter, Dr Leaf makes some astounding and outlandish statements about mental health.

She starts by claiming that Carrie Fisher’s death was ultimately caused by the psychiatric medications she was taking.

“Few people, however, are talking about the possible link between her heart attack and her psychiatric medication. As mental health activist Corinna West shows, ‘new antipsychotics cause weight gain, diabetes, and a bunch of other risk factors associated with heart disease.’ We have to take these risk factors seriously. We are not merely talking about statistics—we are talking about real people, people like Carrie Fisher.”

Dr Leaf, no one’s talking about the possible link between her heart attack and her psychiatric medication because we respect the Carrie Fisher too much and would rather celebrate her life and achievements, not perform a hypothetical post-mortem motivated by prejudiced speculation.

No one’s talking about the possible link between her heart attack and her psychiatric medication because no one really knows what caused Carrie Fisher’s heart attack.  No one knows if she had any other risk factors for heart attacks, or what medications she was on.  There could be a dozen other reasons why she had a heart attack.  No one else is asking because it’s none of our business.

No one’s talking about the possible link between her heart attack and her psychiatric medication because we know that psychiatric medications do much more good than harm.

No one is talking about the possible link between her heart attack and her psychiatric medication because it’s highly disrespectful to use someone’s death to promote your political or ideological position.  Using Carrie Fisher’s death as a segue to your soapbox about psychiatric medications is like someone using Princess Diana’s death as an opportunity to talk about the dangers of speeding in tunnels.  It’s ungracious, unbecoming, and in poor taste.

What’s even more dishonouring to Carrie Fisher is that Dr Leaf’s claims about psychiatric medications are not accurate.

“Sadly, individuals suffering from mental health issues ‘die, on average, 25 years earlier that the general population.’ These medications are incredibly dangerous, and we have to start asking ourselves, as the investigative journalist and mental health campaigner Robert Whitaker notes, if the benefits of these drugs truly outweigh the risks.”

Notice the giant hole in her argument?  She assumes that the increased risk of death in those with mental illness is the medications they’re on, just like she’s assumed that Carrie Fisher died because she was taking psychiatric medications.

That’s confirmation bias, not science.

Real mental health experts – the ones with training, clinical experience and research acumen – directly contradict Dr Leaf.  Experts like Correll, who say that, “Although antipsychotics have the greatest potential to adversely affect physical health, it is important to note that several large, nationwide studies providing generalizable data have suggested that all-cause mortality is higher in patients with schizophrenia not receiving antipsychotics.” [1]

In other words, the life expectancy of people with schizophrenia is shorter than the rest of the population, but it’s much shorter in schizophrenics not on meds.  Psychiatric medications help people with schizophrenia live longer.

In fact, the use of any anti-psychotic medication for a patient with schizophrenia decreased their risk of dying by nearly 20% [2] whereas the risk of dying for schizophrenics who didn’t take anti-psychotics was nearly ten times that of the healthy population [3].

This is the same for other psychiatric medications as well, “clozapine, antidepressants, and lithium, as well as anti-epileptics, are associated with reduced mortality from suicide.” [1]

Psychiatric drugs aren’t “incredibly dangerous”.  Like any tool, when used in the right way, they can bring radical transformation.  What IS incredibly dangerous is the disingenuous and ill-informed making libellous and inaccurate statements about medications they don’t understand.

Not content to just insult Carrie Fisher’s memory, Dr Leaf went on to claim that psychiatric labels are also as harmful as psychiatric drugs.  “These risks are not limited to taking medication. Psychiatric labels can also harm the individual involved. Child psychiatrist Sami Timimi recently discussed the adverse effect the autism label can have on children and adults alike. Labels can lock people in, taking away their hope for recovery, affecting their ability to perform everyday tasks and crippling their determination to live above their circumstances. Words can harm people as much as “sticks and stones” do, as psychologist Paula Caplan notes in her talk on psychiatric survivors and diagnoses.”

It’s witless to suggest that labels harm people or that they somehow lock people in and take away their hope.  The right label, which doctors call a diagnosis, doesn’t lock people in at all, it does the exact opposite:
* The right diagnosis gives hope – hope that comes from receiving the right treatment and not wasting time, money and energy pursuing the wrong treatment.
* The right diagnosis gives power – it empowers people by giving them the ability to make accurate decisions about what’s best for themselves and their loved ones.
* The right diagnosis gives certainty – in many situations, knowing what the diagnosis is reduces unnecessary anxiety and fear.

Imagine that you had a freckle on your arm, and it started growing suddenly.  You go to the doctor, and the doctor says that the freckle is actually a skin cancer.  Does that label lock you in and take away your hope?  Of course not.  It gives you the certainty of knowing that treatment is needed, and the power to decide if you want that treatment.  And it gives you hope that with the right treatment, you can continue to live a healthy life.

In the same way, a psychiatric diagnosis doesn’t lock people in and remove their hope.  A child who understands that they have autism can stop beating themselves up for being ‘odd’ and instead, they can understand that their different wiring gives them special powers that other kids don’t have.

Psychiatric labels do not harm an individual, it’s the backwards opinions of so-called mental health experts that harm individuals with psychiatric illness.  The stigma of a diagnosis is related to the way in which society treats individuals with that diagnosis, not the diagnosis itself.  Perpetuating the myth that that ‘depression and autism aren’t really diseases’ reduces the acceptance of society for those who suffer from those conditions.  That’s what causes harm.

Dr Leaf should apologise to her followers for showing such disrespect for Carrie Fisher, and to all those who take psychiatric medications.  Carrie Fisher spent her life supporting people with mental illness, trying to break down the stigma of psychiatric illness and treatment.  Her life’s work should be celebrated, not defaced by Dr Leaf and her unscientific opinion.

References

[1]        Correll CU, Detraux J, De Lepeleire J, De Hert M. Effects of antipsychotics, antidepressants and mood stabilizers on risk for physical diseases in people with schizophrenia, depression and bipolar disorder. World psychiatry : official journal of the World Psychiatric Association 2015 Jun;14(2):119-36.
[2]        Tiihonen J, Lonnqvist J, Wahlbeck K, et al. 11-year follow-up of mortality in patients with schizophrenia: a population-based cohort study (FIN11 study). Lancet 2009 Aug 22;374(9690):620-7.
[3]        Torniainen M, Mittendorfer-Rutz E, Tanskanen A, et al. Antipsychotic treatment and mortality in schizophrenia. Schizophrenia bulletin 2015 May;41(3):656-63.

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Dr Caroline Leaf and the organic foods fallacy

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Organic foods. They are amazingly popular. More than a million Australians buy organic foods regularly, and several million more buy it occasionally. The retail value of the organic market is estimated to be more than $1 billion annually. The assumption made by most people is that because it’s so popular, organic foods must be good for you, or at least have something going for them to make them worth all the hype.

Of course, just because something’s immensely popular and has a billion-dollar turnover doesn’t necessarily mean it’s beneficial (One Direction is a case-in-point).

In fact, despite organic foods being touted by their supporters as healthier, safer, and better for the environment than normal foods, actual scientific evidence fails to show any significant difference. I wrote about this earlier in the year (see: Borderline Narcissism and Organic Food). Since then, another large prospective trial deflated organic food’s bubble, with a British study showing no change in the incidence of cancer in women who always ate organic foods versus those who never ate organic foods [1].

The dearth of benefit from organic foods wouldn’t be so bad if they were just another guy in the line-up, something neutral and inert. Unfortunately, not only can organic produce be contaminated if farmed incorrectly [2, 3], but they come at an extraordinary premium, sometimes costing four times more than their conventional counterparts (Borderline Narcissism and Organic Food).

Dr Caroline Leaf is a communication pathologist and a self-titled cognitive neuroscientist. A couple of months ago, she let slip her intention to publish a book in 2015 about food. Who knows what she’ll actually say, but if today’s social media meme is anything to go by, it will likely follow the same pattern of her other teachings.

Today, she wrote, “Research shows that dark organic CHOCOLATE lowers blood pressure, improves circulation, increase HDL (“good”) cholesterol, reduce the risk of heart attack and stroke, and increases insulin … and … recent research has even suggest it may prevent weight gain!”

As I discussed recently, Dr Leaf does herself a disservice by not citing her sources. It’s very brave to write in a public forum that dark chocolate reduces the heart attack and stroke, since this could be interpreted as medical advice, which she is not qualified to give. As for the actual effects of dark chocolate, there is not a lot of quality evidence on dark chocolate on its own. A 2011 meta-analysis of general chocolate consumption on cardiovascular risk did indeed show a relative risk reduction of 37% [4]. But before you prescribe yourself two dark chocolate Lindt balls twice a day, consider that a relative risk reduction of 37% isn’t a big effect. Plus, the recommended 50 grams of 85% organic dark chocolate to attain the small benefit for your cardiovascular health contains just over 300 calories/1280 kJ (the average can of Coke contains 146 calories/ 600 kJ), and is 30% saturated fat (http://caloriecount.about.com/calories-green-blacks-organic-dark-chocolate-i110689). So any health benefit that may be associated with the poly-phenol content is likely nullified by the high saturated fat and calorie count.

What concerns me about Dr Leaf’s future foray into dietetics is that little word sitting quietly in her opening sentence: “organic”. Dr Leaf is an organic convert. But rather than act like a scientist that she claims to be, she preaches from her biases, ignoring the evidence that organic food is all hype and no substance, encouraging Christians everywhere to pay excessive amounts of money for something that’s of absolutely no benefit. Dr Leaf is welcome to eat whatever she chooses, but encouraging organic eating without clear benefit is more hindrance than help for most of her followers.

References

  1. Bradbury, K.E., et al., Organic food consumption and the incidence of cancer in a large prospective study of women in the United Kingdom. Br J Cancer, 2014. 110(9): 2321-6 doi: 10.1038/bjc.2014.148
  2. Mukherjee, A., et al., Association of farm management practices with risk of Escherichia coli contamination in pre-harvest produce grown in Minnesota and Wisconsin. Int J Food Microbiol, 2007. 120(3): 296-302 doi: 10.1016/j.ijfoodmicro.2007.09.007
  3. Sample, I., E coli outbreak: German organic farm officially identified. The Guardian, London, UK, 11 June 2011 http://www.theguardian.com/world/2011/jun/10/e-coli-bean-sprouts-blamed
  4. Buitrago-Lopez, A., et al., Chocolate consumption and cardiometabolic disorders: systematic review and meta-analysis. BMJ, 2011. 343: d4488 doi: 10.1136/bmj.d4488