As more people turn to AI chatbots for mental health support, experts warn the tools aren’t built for therapy, raising concerns about bias, safety, privacy, and the risks of replacing real human care.

Type 1 diabetes rates are rising, but breakthrough drugs and devices are changing what it means to live with the disease.

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?

You may know to look for poison ivy's three-leaf stem, but what else do you know about rash-causing plants? WebMD explores myths and facts of poison plants.

Get the calories, fat, carbs, protein and more for over 37,000 food and drinks. Then add them to your Daily Totals to see how your calories add up!

Could your exercise habits be influencing your sleep health? Find out what types of exercise could help or hurt your sleep.

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.

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 ...

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 ...

About 18% of people – which is nearly 1 in 5 – say they take preventive low-dose aspirin even though they have never had a heart attack or stroke and don’t have a family history. Among them ...

Use WebMD's drug interaction checker to find which medications, vitamins, or supplements may be unsafe to combine.

Ophthalmologists are medical doctors who specialize in treating eye and vision problems. Learn more about the conditions they treat and why you might want to see an ophthalmologist.