January 6th, 2011 by Steve Novella, M.D. in Better Health Network, Opinion
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It seems that for every established science there is an ideological group who is motivated to deny it. Denialism is a thriving pseudoscience and affects any issue with the slightest political or social implications. Sometimes, even easily verifiable facts can be denied, as people seem willing to make up their own facts as needed.
Denialists have an easy job — to spread doubt and confusion. It is far easier to muddy the waters with subtle distortions and logical fallacies than it is to set the record straight. Even when every bit of misinformation is countered, the general public is often left with the sense that the topic is controversial or uncertain. If denial is in line with a group’s ideology, then even the suggestion of doubt may be enough to reject solid science.
We see this when it comes to the effectiveness of vaccines, the evolution of life on earth, and anthropogenic global warming. A recent Pew poll shows that the campaign of global warming denial has been fairly successful — while the science becomes more solid around the consensus that the earth is warming and humans are contributing to this, the public is becoming less convinced.
I often encounter denial even when it comes to simple things, like body weight. You would think that the question of how many Americans are overweight or obese would be fairly straightforward, but no data is so straightforward that it cannot be distorted by dedicated ideologues. Read more »
*This blog post was originally published at Science-Based Medicine*
December 29th, 2010 by AnthonyKomaroffMD in Better Health Network, Health Tips, Opinion, True Stories
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My colleagues at Harvard Health Publications and I have a mission: To provide accurate, reliable information that will help readers live healthier lives. We work hard to fulfill that mission, and the feedback we get from folks who read our newsletters, Special Health Reports, books, and online health information indicates we are on the right track. Every so often we hear something from a reader that makes me especially proud of the work we do.
This letter was recently sent to the editor of the Harvard Women’s Health Watch:
One of your mailings undoubtedly saved me a lot of grief. (My kids, anyway.) I was aware of a woman’s heart attack symptoms being different from a man’s, and your brochure contained a paragraph confirming that. Early in June I was packing for a trip to celebrate my brother’s 90th birthday, at the same time a ditching project was being done in my back lot. Trying to deal with several matters at the same time is a talent I’ve outgrown, at 88, so didn’t think too much of the sudden fatigue and vague aches I felt in jaw & arms. I crashed for a nap in my recliner, felt OK afterwards, and figured it was just stress. The next day I was ready to leave, but got to thinking of those symptoms, and the fact the brochure had arrived at just that time, and wondered if it was more than coincidence and maybe I should pay attention? Didn’t much like the idea of something happening out in the middle of nowhere, so took myself to the fire hall where an EMT was on duty. He ushered me into the ambulance, did an EKG, and soon I was being helicoptered on doctor’s orders to St. Joseph’s Hospital. There I had 3 stents installed, and they apparently are doing their job. Thank you! Read more »
*This blog post was originally published at Harvard Health Blog*
December 28th, 2010 by GruntDoc in Better Health Network, Opinion
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Via Kaiser Health News:
On a recent Friday night at the Boston Children’s Hospital ER, Dr. Fabienne Bourgeois was having difficulty treating a 17-year-old boy with a heart problem. The teen had transferred in from another hospital, where he had already had an initial work-up — including a chest X-ray and an EKG to check the heart’s electrical activity. But by the time he reached pediatrician Bourgeois, she had no access to those records so she gave him another EKG and chest X-ray. He was on multiple medications, and gave her a list of them. But his list differed from the one his mother gave doctors, neither of which matched the list his previous hospital had sent along.
This is excellent advice. Every ED has seen a patient, probably today, with “they saw me at the ER across town, but they didn’t do anything and I’m still sick.” While it makes some sense not to return to a restaurant that gave you a meal that wasn’t to your tastes, medicine is quite different.
If a patient gives me this history, I now have a blank slate, and need to essentially start at zero with them. So, I will do the correct workup to exclude the life threats based on the history and physical exam, which may be exactly the tests they had yesterday. I’m not going to assume they did the same tests, or that they were normal. It’s the standard of care at this time, and I have very, very few alternatives. Read more »
*This blog post was originally published at GruntDoc*
December 23rd, 2010 by BenKavoussi in Opinion, Quackery Exposed
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In November 2010, the California Department of Consumer Affairs (DCA) finally decided to act responsibly and forbid the prevalent practice of Chinese bloodletting by licensed acupuncturists. The practice became a concern for the DCA when allegations of unsanitary bloodletting at a California (CA) acupuncture school surfaced.
The incident allegedly occurred during a “doctoral” course for licensed practitioners. The instructor was reportedly demonstrating advanced needling and bloodletting techniques. During the process, he took an arrow-like lancing instrument that is called a “three-edged needle” (三棱针), sharpened it with sandpaper, cleaned it with alcohol, and then asked a student-volunteer to roll a towel around his neck. The instructor then cleaned the student’s temporal region with alcohol, and punctured a superficial blood vessel with the arrow-like instrument. The student then held his head over the garbage can, gushing blood for awhile. Read more »
*This blog post was originally published at Science-Based Medicine*
December 19th, 2010 by GruntDoc in Better Health Network, Health Tips, Humor, Medical Art
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My yearly Christmas favorite reposted, courtesy of the British National Health Service (BNHS):
(Click on the title image to watch)
I have seen several searches of this blog for the BNHS and wondered why. The answer: The site no longer carries the wonderful show, for reasons unknown to me. As for the searches, I guess the Christmas season has people thinking about sexually-transmitted infections (STIs) set to a Christmas tune.
Merry Christmas!
*This blog post was originally published at GruntDoc*
