What is a left atrial enlargement?
Left atrial enlargement is linked to several conditions, including atrial fibrillation and heart failure. Learn more about the causes and treatment.read more
When is the best time to drink water?
Drinking water at any time of day helps someone to rehydrate. However, if they drink it at certain times of the day, there may be other consequences.read more
Sunburn and hell's itch: How to get relief
In rare cases, people with a sunburn may experience an extreme, deep, painful itching called hell’s itch. Learn about treatment options and prevention.read more