Experts see tolebrutinib as part of a broader shift toward treatments that target the neurodegeneration in MS, not just its ...

Modern weight loss medications represent a breakthrough, but they are most effective when combined with the right lifestyle ...

Chronic venous insufficiency is a common condition that can make blood pool or collect in your lower legs. Here's what to ...

Experts believe that 1 in 8 people who get food poisoning while traveling may end up with a chronic condition that can linger for months or even years.

Retinal imaging captures detailed eye images to help detect and monitor eye diseases and overall eye health.

Sexual dysfunction can be a result of a physical or psychological condition. ED is common, 31% of men report some degree of erectile difficulty.

WebMD explains testosterone replacement therapy, including the types of treatment, the impact it has on low T, and the risks.

When you have posttraumatic stress disorder (PTSD), certain things can set off your symptoms. Learn about possible triggers and why you develop them.

Many people with depression use marijuana, but the drug can cause problems if you have this common mood disorder.

Experts say the summer surge is just starting, but a few key tips can help protect you during vacations and summer parties.

Have you ever wondered about the benefits of grounding? Find out if it can help you.

WebMD talks to anesthesiologist/pain specialist John Dombrowski, MD, about the use and abuse of propofol.