Healthcare Archive

The FDA announced in December 2016 that it would no longer enforce the requirement that adults receive a medical evaluation or sign a waiver prior to purchasing most hearing aids.

As medical knowledge has become greater, doctors have formed various specialties. In addition, other health professional fields have been created. Here is some information about physician specialists, and other specialists, and what they do.

Physician Specialists

Physicians that choose to train for a specialty complete additional training. After (typically) 4 years of medical school, they go on to internship and residency, which can take anywhere from 1-5 years (depending on the kind of residency training). Then, they go on for still more training in a specialty, which adds several more years.

A better understanding of these rating systems can help you know how and when to use them.

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Many people make it a habit to check online reviews before purchasing products and services. But not everyone realizes that you can also find online ratings of many hospitals throughout the United States.

Granted, choosing your hospital isn't always an option (in the event of a heart attack, for example). Location and insurance issues may also come into play. But if heart disease is a concern, do you know how your local hospital's cardiac care stacks up? What if you need a non-emergency procedure? Where's the best place to go?

Participating in a medical study may benefit your health and perhaps that of millions of others.

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If you've ever considered donating your body to science—or granting science a temporary loan—now's the time to do it. Researchers are always recruiting patients for studies of new treatments and preventive strategies for diseases ranging from Alzheimer's to zoster (shingles). In the simplest terms, these studies compare existing approaches to newer ones in similar groups of people and determine which is more effective.

"Clinical trials are the vehicle by which we transfer things that we think into things that we know or don't know," says Dr. Jeffrey Drazen, professor of medicine at Harvard Medical School and editor in chief of The New England Journal of Medicine.