Diseases, Conditions, Syndromes

How the coronavirus will change your next dentist appointment

Surgical masks are replaced with N-95 respirators, the dental drill is silent, and waiting-room magazines are gone. Your next trip to the dentist may be much different from what you're used to.

Biomedical technology

New technology could make biopsies a thing of the past

A Columbia Engineering team has developed a technology that could replace conventional biopsies and histology with real-time imaging within the living body. Described in a new paper published today in Nature Biomedical Engineering, ...

Surgery

A way to look younger is right under your nose, study finds

From face-lifts to facials and fillers, there's no shortage of ways to reduce the inevitable signs of aging. But there's one cosmetic procedure that most people don't think about as a tool that can make women look years younger.

Health

Euthanasia's legal status in Europe

Euthanasia is legal in only three European countries while others allow terminally ill people to refuse life-maintaining treatment or to have help to die.

Dentistry

Why dentists are prescribing fewer opioids

If you've ever had a root canal or tooth extraction, you might have been handed a prescription for Vicodin or another opioid painkiller to help you recover after your procedure.

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