EverlyWell offers 34 at-home tests for everything from IgG tests for food sensitivities to a Sleep and Stress test. Most of them make no sense and are likely to mislead customers. Here we go again! First I wrote about Theranos, then SmartJane, and now EverlyWell. More companies are jumping on the at-home testing… read more "Everlywell: At-Home Lab Tests That Don’t Make Sense"
April 17, 2012 Eric Topol, MD, has written a book about the convergence of the digital revolution and medicine. It is full of fascinating information and prognostication, but I wish he had given it a better title. He called it The Creative Destruction of Medicine: How the Digital Revolution Will… read more "The Future of Medicine"
Genetic variants may provide information you’d rather ignore The complete sequencing of the human genome by the Human Genome Project was a remarkable accomplishment and a cause for celebration. Several companies including 23andMe, Navigenics, and deCODE have capitalized on that scientific achievement by offering genomic testing directly to the public. They promise more… read more "Genetic Testing: Does Knowing Risk of Disease Make a Difference?"
One size rarely fits all. Most medical knowledge is derived from studying groups of subjects, subjects who may be different in some way from the individual who walks into the doctor’s office. Basing medicine only on randomized controlled studies can lead to over-simplified “cookbook” medicine. A good clinician interprets study… read more "Precision Medicine: The Coolest Part of Medicine"
This will be a departure from my usual posts. Several announcements in the news and medical journals have caught my attention recently, and as I delved into the details, I thought I would share them with our SBM readers. Topics include AIDS cures, the continuing danger of polio, eating nuts for longevity,… read more "And Now for Something Completely Different"
We are not alone. Walt Whitman didn’t know how right he was when he said, “I contain multitudes.” The microbes on and in our bodies outnumber our own cells 10:1. Perhaps that creeps you out. Perhaps that makes you curious to know just who all these billions of creatures are… read more "Meet Your Microbes: uBiome Offers New Service"
I intended to read Sam Kean’s new book The Violinist’s Thumb: And Other Lost Tales of Love, War, and Genius as Written by our Genetic Code just for fun. I was expecting a miscellany of trivia loosely gathered around the theme of DNA. But I found something much more worthwhile that I… read more "Thumbthing Worth Reading"
Dr. H. Gilbert Welch has written a new book Over-diagnosed: Making People Sick in the Pursuit of Health, with co-authors Lisa Schwartz and Steven Woloshin. It identifies a serious problem, debunks medical misconceptions and contains words of wisdom. We are healthier, but we are increasingly being told we are sick. We… read more "Overdiagnosis"
Anticoagulation is advised for patients who have had a blood clot or who are at increased risk of blood clots because of atrial fibrillation, artificial heart valves, or other conditions. Over 30 million prescriptions are written every year in the US for the anticoagulant warfarin, best known under the brand… read more "Genetic Testing for Patients on Coumadin"
Genewize http://www.genewize.com/is a new company offering “100% Product Personalization from Your Personal DNA Assessment.” They analyze your DNA to identify certain selected SNPs (single nucleotide polymorphisms) and use the data to tweak the ingredients of the nutritional products they want to sell you (containing everything from vitamins to spinach powder).… read more "Genewize – Not Wise, Not as Advertised"