Rare, deadly, and often missed, some skin cancers develop in areas that rarely see the sun. Scientists are still learning about them, but here's what we know.

A painful sore throat is a signature symptom of an Omicron subvariant called NB.1.8.1, or Nimbus. It now makes up about a ...

Living with bipolar disorder isn’t just about mood swings: it’s about carrying an invisible weight that few people understand.

What’s the most overrated strategy for protecting your brain? And what’s the one you should actually be using?

Because the condition is rare, there's a lot we don't know about aquagenic urticaria. D octors often have to treat hives without knowing what caused them. In chronic hives, they identify a cause ...

Learn what early satiety is, why you feel full after eating little, its causes, symptoms, and treatments—and what it could mean for your health.

Umbilical granulomas are lumps that can form after the umbilical cord falls off — but they require treatment to heal properly, including home treatment if the granuloma isn't infected. It's ...

Visceral pain is pain that is felt in the internal organs including your chest, stomach, or pelvis. Where it comes from can be hard to pinpoint, and the pain can be described in a variety of ways ...

Osteitis pubis treatment usually involves rest and avoiding activities that make the pain and inflammation worse. While it can take a while to fully heal, most people recover without surgery ...

Lipoid pneumonia occurs when fat in the lungs causes inflammation. Learn about the causes, symptoms, and treatment options for this condition.

Learn about tonsillar hypertrophy, including causes of enlarged tonsils, common symptoms, when a tonsillectomy is needed, and available treatment options for both children and adults.

June 19, 2025 – The FDA has approved the first twice-yearly shot to reduce the risk of HIV infections.