As new research spotlights the obesity-cancer connection, experts warn we’ve underestimated just how much excess weight – and the complex biology behind it – can fuel the disease.

The FDA has approved a new treatment, sold under the name Anzupgo and containing a drug called delgocitinib, as the first ...

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

Breathing problems can result from asthma, infections, heart issues, or allergies. Learn causes, symptoms, diagnostic tests, and how they're treated.

Heat increases the flow of blood and nutrients to an area of the body. It often works best for morning stiffness or to warm ...

WebMD shows you easy hand exercises and finger exercises to help with range of motion and joint pain.

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

Chronic venous insufficiency is a common condition that can make blood pool or collect in your lower legs. Here's what to know about the condition and how to assess your own risk.

Faster and lighter are the qualities many of us look for in a car, a laptop, and our bodies when we're running a marathon. They're also the prized attributes of skin care serums -- light, fast ...

Research results on cannabis and sleep are mixed. So far, there haven’t been many controlled studies to show that THC, CBD, or a combination of both can boost sleep quality, says Bhanuprakash ...

The condition tends to affect people when they are older, particularly over age 60, so the new estimate makes AFib quite common among older adults.

WebMD discusses the signs of a midlife crisis in men, how to avoid a midlife crisis, and what to do if you're already having a midlife crisis.