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Cancer Complementary and alternative medicine Medicine Quackery Skepticism/critical thinking

Alternative Fake medicine endangers another cancer patient’s life

Kellyanne Conaway inadvertently gave us one of the most descriptive terms ever: Alternative facts. Alternative medicine is a lot like alternative facts in that it is unmoored from reality. Like alternative facts, it can also kill.

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Antivaccine nonsense Autism Complementary and alternative medicine Medicine Pseudoscience Quackery Science Skepticism/critical thinking

What “functional medicine” really is

I’ve frequently written about a form of medicine often practiced by those who bill themselves as practicing “complementary and alternative medicine” (CAM) or “integrative medicine” (or, as I like to refer to it, “integrating” quackery with medicine). I’m referring to something called “functional medicine” or, sometimes, “functional wellness.” Over the years, I’ve tried to explain […]

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Bioethics Cancer Clinical trials Medicine Science Skepticism/critical thinking

Evidence-based medicine guidelines versus patient wishes

There’s a misconception that I frequently hear about evidence-based medicine (EBM), which can equally apply to science-based medicine (SBM). Actually, there are several, but they are related. These misconceptions include the idea that EBM/SBM guidelines are a straightjacket, that they are “cookbook medicine,” and that EBM/SBM should be the be-all and end-all of how to […]

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Biology Cancer Medicine Science Skepticism/critical thinking

No, the PSA test probably didn’t save Ben Stiller’s life

A frequent topic of discussion on this blog is the concept of overdiagnosis. It’s a topic I’ve been writing about regularly since around 2007 or so and is defined as the detection in an asymptomatic person of disease that, if left alone, would never progress to endanger that person’s life or well-being within his or […]

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Cancer Complementary and alternative medicine Medicine

Diet and exercise to prevent cancer: What does the evidence say?

One of the most effective spin techniques used by advocates of “integrative medicine” (also sometimes called “complementary and alternative medicine,” or CAM for short) to legitimize quackery has been to claim basically all non-pharmacologic, non-surgical interventions as “integrative,” “complementary,” or “alternative.” Thus, science-based interventions such as diet changes to treat and/or prevent disease, exercise, and […]