Dry eye affects up to 16 million people in the US, and new treatments aim to mitigate the symptoms that can disrupt quality of life in these patients.

Learn more about pathologists, doctors who look at bodies and body tissues. There work includes numerous specialities.

A periampullary duodenal diverticulum compresses the distal bile duct, leading to obstructive jaundice in a patient without ...

Should you consider surgery for dry eye? Learn about the types of surgery for dry eye, including laser surgery, along with cost and side effects.

When you blink, a layer of tears—called tear film—covers the eyes' surface. The tear film has these three layers: Meibomian gland dysfunction occurs when the glands on the edge of your eyelids (near ...

Want to play something that might make you a little emotional? Check out our list of the saddest games you'll ever play.