Genital herpes is one of the most common sexually transmitted diseases in the U.S. It is caused by the herpes simplex virus (HSV). Most cases of genital herpes are caused by infection by the herpes ...

A small amount of fat in your liver is healthy, but when fat makes up more than 5% of your liver's weight, it can cause problems. At this point, doctors call it steatotic liver disease, although you ...

What Causes a Rash in Your Armpit? An armpit rash is more common than you might think. Your armpits probably come into contact with more chemicals each day than most other parts of your body. Don’t be ...

Spasmodic dysphonia (or laryngeal dystonia) is a rare voice disorder that is thought to happen when your brain sends abnormal signals to your vocal folds. It only affects about 1 in 100,000 people.