My vote is still out on this one but it’s an important read, nonetheless. I know there probably are unnecessary tests done in the medical field but I’d hate for people to just stop because of an article like this or generalize to vaccinations, where one could have stemmed off an epidemic.
In my opinion, always get a second opinion.
New research shows how some common tests and procedures aren’t just expensive, but can do more harm than good.
Aug 14, 2011 10:00 AM EDT
Dr. Stephen Smith, Professor emeritus of family medicine at Brown University School of Medicine, tells his physician not to order a PSA blood test for prostate cancer or an annual electrocardiogram to screen for heart irregularities, since neither test has been shown to save lives. Rather, both tests frequently find innocuous quirks that can lead to a dangerous odyssey of tests and procedures. Dr. Rita Redberg, professor of medicine at the University of California, San Francisco, and editor of the prestigious Archives of Internal Medicine, has no intention of having a screening mammogram even though her 50th birthday has come and gone. That’s the age at which women are advised to get one. But, says Redberg, they detect too many false positives (suspicious spots that turn out, upon biopsy, to be nothing) and tumors that might regress on their own, and there is little if any evidence that they save lives.
These physicians are not anti-medicine. They are not trying to save money on their copayments or deductibles. And they are not trying to rein in the nation’s soaring health-care costs, which at $2.7 trillion account for fully one sixth of every dollar spent in the U.S. They are applying to their personal lives a message they have become increasingly vocal about in their roles as biomedical researchers and doctors: more health care often means worse health. “There are many areas of medicine where not testing, not imaging, and not treating actually result in better health outcomes,” Redberg says. In other words, “less is more.” Archives, which is owned by the American Medical Association, has been publishing study after study about tests and treatments that do more harm than good.