Is laser hair removal safe?

Laser hair removal can be very safe, but there are some key guidelines to follow. In this video, dermatologist Doris Day, MD, explains the most important rules, and why it's important to be evaluated by a dermatologist before receiving treatment.

Find out how to prevent morning breath by taking some simple steps the night before.

Learn what to expect and how this year is different from years past.

Necrotizing fasciitis is a dangerous infection that can start suddenly and move fast. Spot the signs and know how to respond.

Strengthen your heart with these heart-friendly workouts.

Sticking with your medication plan can be tough, but tools in the Sharecare app can help you stay the course.