ChiroNexus recently listed the top 10 chiropractic studies of 2013. In my experience, chiropractic studies tend to be of poor quality. A media report says “study shows chiropractic works for X,” and when I look for the study it turns out to be a single case report or an uncontrolled… read more "Top 10 Chiropractic Studies of 2013"
Tribalism and Medical Ethics
Science is intended to discover the “is”, not the “ought;” facts, not values. Science can’t tell us whether an action is moral; it can only provide evidence to help inform moral decisions. For instance, some people who believe abortion is immoral reject birth control methods that prevent implantation of a… read more "Tribalism and Medical Ethics"
Vitamin E for Alzheimer’s
Recently you may have seen headlines like “Vitamin E slows decline in patients with mild Alzheimer’s” or “There’s still no cure for Alzheimer’s disease, but the latest hope for slowing its progression is already on drugstore shelves.” They were referring to an article in the January 1, 2014 issue of the Journal of the… read more "Vitamin E for Alzheimer’s"
On Miracles
Is there such a thing as a miracle? Miracles are defined as unusual events that are not explicable by scientific or natural laws and that are assumed to be the result of supernatural intervention. The very concept is so fuzzy that it borders on the unintelligible. Religious believers refer to… read more "On Miracles "
Music Hath Charms But “Sound Healing” Hath Nonsense
There is no doubt that music has effects, both pleasant and unpleasant. We respond to music with emotion and with foot-tapping. As Congreve famously said, “Music hath charms to soothe a savage breast.” Cows produce more milk when music is played in the barn. Infants respond to lullabies. But music… read more "Music Hath Charms But “Sound Healing” Hath Nonsense"
Faith Healing Tragedies
Most people have faith that faith can heal. According to a poll published in The Lancet, 79% of adults believed that spiritual faith can help people recover from a disease. In a CDC study, 45% of respondents reported using prayer for health reasons in the previous 12 months. Even doctors are convinced:… read more "Faith Healing Tragedies"
Food Myths: What Science Knows (and Does Not Know) About Diet and Nutrition
Koalas have it easy. What to eat? No worries: they eat eucalyptus leaves, period. We humans have it tougher. Ever since Eve and the apple, we have had to make decisions about what to eat. Today we are constantly bombarded with conflicting advice about food. “Eat fish because it’s a… read more "Food Myths: What Science Knows (and Does Not Know) About Diet and Nutrition"
Doctors Are Not “Only Out to Make Money”
There’s an old joke about the doctor whose son graduates from medical school and joins his practice. After a while the son tells his father, “You know old Mrs. Jones? You’ve been treating her rash for years and she never got better. I prescribed a new steroid cream and her… read more "Doctors Are Not “Only Out to Make Money”"
Garcinia Probably Works But Is Far From a Weight Loss Miracle
Women make up a majority of Dr. Oz’s audience. The majority of women would like to lose weight. That is a match made in heaven, a marketer’s dream. And Oz has never hesitated to exploit that fact to increase audience share, playing fast and loose with sensationalized evidence instead… read more "Garcinia Probably Works But Is Far From a Weight Loss Miracle"
And Now for Something Completely Different
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"