Making Sense of Medical Advice
If seemingly conflicting health news has you confused, it's time to learn how to read
between the lines.
You can do so by keeping the following recommendations in mind the next time you hear
or read about a new health tip in the media.
Check it out
Be suspicious of advice that sounds too good to be true — because it probably
is too good to be true. Watch out for "experts" who say they can do what health
care providers can't.
Look into the advice before following it. Closely examine who's giving the
Watch out for the all-too-familiar sales tricks of the multi-billion-dollar
health-fraud industry — including word-of-mouth approvals, sensationalized advertising,
and emotional success stories.
In print and on the tube
Look at the author's credentials. Where did the author go to medical school?
What professional groups does the author belong to? Is the author board-certified
in the specialty about which he or she is writing or talking?
Don't believe the first thing you read or hear. Look for similar articles or
books on the same subject and compare what they have to say.
Look for a list of references at the end of the article or book that confirms
the ideas that have been presented. Was the article published in a medical journal
or a popular magazine?
On the Web
Check the information you find on the Internet against articles in medical
journals or textbooks.
Look for the credentials of the author or the organization sponsoring the
website. Missing credentials should be a warning that the information may be
questionable. Information on the Internet is not controlled, and anyone can set
up a website making health claims.
Good sites to explore for information are those run by medical colleges, health
foundations and organizations, and government agencies.
Sites to read with a critical eye include those selling or promoting medicines
or health products. Be careful about giving out personal information online,
particularly credit card numbers, unless you trust the site.
Be aware that information you find on Internet bulletin boards and in chat
rooms is personal opinion and stories, and not necessarily medically true.
Put the advice in perspective. The National Institutes of Health and the
Centers for Disease Control and Prevention (CDC) are good sources for sound medical
advice. Also, most studies don't call for changes in established guidelines for
healthful living. For instance, instead of worrying whether butter or margarine
is better for you, concentrate on whether you're getting enough exercise and
eating the suggested number of servings of breads, cereals, fruits and vegetables
Don't follow advice because you want to believe it's true. Desperation can make
people open to believing lies or bad information. Too much distrust can be a
bad thing, as well. Deep mistrust of traditional medicine can blind you so that
you'll accept less-than-believable treatment recommendations.
Watch for attacks on standard medicine. Scam artists want you to believe there's
something wrong with standard medicine in the United States, or that health care
providers and drug companies have plotted to keep secrets from you. For reliable
information, turn to reputable sources, such as the American Medical Association,
American Heart Association, or similar groups. And check whether medical studies
have appeared in credible journals, such as the New England Journal of Medicine or Pediatrics. These journals publish studies only after a panel of medical experts reviews
Run the advice past your health care provider. In most cases, health care
providers keep up to date on new developments or discoveries. Your health care
provider knows how to look at new health information with a critical mind and
put it in perspective for you.
Here are several reliable sites for health information:
National Institutes of Health, www.nih.gov
National Library of Medicine, www.nlm.nih.gov