All posts by Steven Novella

Founder and currently Executive Editor of Science-Based Medicine Steven Novella, MD is an academic clinical neurologist at the Yale University School of Medicine. He is also the president and co-founder of the New England Skeptical Society, the host and producer of the popular weekly science podcast, The Skeptics’ Guide to the Universe, and the author of the NeuroLogicaBlog, a daily blog that covers news and issues in neuroscience, but also general science, scientific skepticism, philosophy of science, critical thinking, and the intersection of science with the media and society. Dr. Novella also contributes every Sunday to The Rogues Gallery, the official blog of the SGU.

Caution vs Alarmism

When I lecture about the need for science-based medicine (SBM), I have to pause about half-way through my list of all the things wrong with the current practice of medical science, and I balance my discussion by emphasizing what I am not saying: I am not saying that medical science is completely broken. It is just really challenging, we need to raise...

/ July 1, 2015

Trying to Impose Religion on Medicine

One of the major themes of science-based medicine (unsurprisingly) is that medicine should be based on science. We consider ourselves specialists in a larger movement defending science in general from mysticism, superstition, and spiritualism. We are not against anyone’s personal belief, and are officially agnostic toward any faith (as is science itself), but will vigorously defend science from any intrusion into its...

/ June 24, 2015

David Tredinnick – Quack Candidate for Health Select Committee Chair

Today the UK Parliament will have a vote for the chair of the Health Select Committee. The two choices could not be more starkly different, so much so that this vote might be seen as a referendum on two world views, one that respects science and another that confuses pseudoscience and spirituality for medicine. On one side we have Sarah Wollaston, the...

/ June 17, 2015

Lawsuit Update

For those of you following the defamation lawsuit against me by Dr. Edward Tobinick, there has been a significant and positive update. For quick background, Dr. Tobinick filed a suit against me personally, the Society for Science-Based Medicine, Yale University and SGU Productions for an article I wrote here critical of his claims that perispinal etanercept can treat a variety of neurological...

/ June 10, 2015

Remembering Wallace Sampson

I’m sad to report that Dr. Wallace (Wally) Sampson, one of the original authors at Science-Based Medicine, passed away on May 25th at the age of 85. Wally was a valued member of the SBM community, a mentor to many of us, and a tireless crusader against health fraud and pseudoscience in medicine. He carried the banner of defending science and reason...

/ June 3, 2015

Attitudes Predict CAM Use

One of the persistent themes of SBM is that CAM (complementary and alternative medicine, or integrative medicine) is nothing more than a marketing brand. Its recent popularity is not based upon new evidence or a changing paradigm of medicine as its proponents claim. Its popularity is increasing despite the lack of evidence for specific CAM treatments and despite a dedication to evidence-based...

/ May 27, 2015

The PIED Piper of Nootropics

Nootropics are an emerging class of drugs that are designed to enhance cognitive function. They are part of a broader category of drugs known as performance and image enhancing drugs (PIED) which are used for enhancement of memory and cognition, sexual performance, athletic performance or musculature (also called “lifestyle” drugs). It will probably come as no surprise to regular readers of SBM...

/ May 20, 2015

HPV Vaccine Compliance

There are few home-runs in medicine. Most of our choices have some sort of trade-off – drugs have side effects, interventions have risks, and many treatments have marginal benefits. Sometimes, however, medical science hits one out of the park and develops a treatment that is safe, effective, cost effective, and convenient. Any dispassionate view of the evidence can only lead to one...

/ May 13, 2015

Vitamins and Cancer Risk

One of the greatest triumphs of marketing over evidence was the incredible rise of vitamin supplement use in the 20th century. Supplement makers successfully created a “health halo” around vitamins, and taking your vitamins became a virtue, something mothers told their children to do. The evidence, however, does not tell such a simple story. In recent years it has become increasingly apparent...

/ May 6, 2015

Pepsi Removing Aspartame

Pepsi has announced that it will remove aspartame from its formulation of diet Pepsi products in the US this year. Apparently this is a reaction to a 5% drop in the sales of Pepsi. Seth Kaufman, vice-president of Pepsi, said “Aspartame is the number one reason consumers are dropping diet soda.” This move comes in the same week that Chipotle announced it...

/ April 29, 2015