We increasingly live two lives, one online, one off. And the online life is becoming the dominant — and more miserable — for us all. Why won’t we help ourselves?

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 term “high-functioning autism” is an informal, non-medical label some people use to describe people with autism spectrum disorder who live independently. Learn more about what this label ...

Skin lightening products-- also known as bleaching creams, whiteners, skin brighteners, or fading creams -- work by reducing a pigment called melanin in the skin. Most people who use lighteners do ...

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 ...

Regenerative medicine is a developing, innovative field of medicine in which experts are looking for therapies and strategies, similar to the mechanisms that allow your body to self-heal, to help ...

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

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

COVID-19 may be linked to swollen, discolored toes. Find out what the symptoms and treatments are, which other skin condition can look like COVID toes, and more.

No one really knows what causes asthma, but doctors have identified at least 10 known triggers including allergies, food additives, and more. Learn more about asthma triggers at WebMD.

Asthma is a difficult condition to diagnose, especially in children, and is often diagnosed after other conditions are ruled out. Learn more about the diagnostic process for asthma and the tests ...

Understand some common causes and treatments of hand pain, including carpal tunnel syndrome, arthritis, and trigger finger.