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

As more people turn to AI chatbots for mental health support, experts warn the tools aren’t built for therapy, raising ...

Your lungs breathe in and out about 20,000 times a day. Find out more about how they work and what you can do to keep them healthy.

If your body is not taking in the vitamins, nutrients, and minerals you need, it could be because of malabsorption syndrome. Learn what causes it and what you can do about it.

Found Your Kid Masturbating? Here's what to do and what to say -- because how you react matters.

Erections: Use It or Lose It? What the research says about whether sex and masturbation help prevent erectile dysfunction.

Your legs are an amazing collection of bones and muscles. But if something goes a bit wrong, they can hurt and make it hard to move around. Find out what you should know with this WebMD slide show.

If you're trying to get pregnant, use this WebMD tool to find out when you likely ovulate and are most fertile.

WebMD provides information on popular vitamins and supplements including side effects, drug interactions, user ratings and reviews, medication over dose, warnings, and uses.

WebMD explains various medications for osteoarthritis pain relief, including NSAIDs, corticosteroid injections, and hyaluronic acid treatments. Learn about their benefits and risks.

Bisexual means being attracted to more than one gender. Learn more about bisexuality and what it means in relationships.

Obstetricians and gynecologists are medical professionals who specialize in treating the uterus and associated anatomy. Learn more about the conditions they treat and when you might need to see one.