Age spots form when UV exposure and cellular changes trigger excess pigment. Learn what causes them, who's most at risk, and how to prevent or treat them.
Type 2 diabetes develops through insulin resistance, body fat, genetics, and more. Learn what's actually happening in your body and when it can still be reversed.
Cracked tooth pain can be sharp and unpredictable. Learn how to ease discomfort at home, protect the tooth, and know when it's time to call your dentist.