Diseases and Conditions

Hemorrhoids

Overview

Hemorrhoids (HEM-uh-roids), also called piles, are swollen veins in your anus and lower rectum, similar to varicose veins. Hemorrhoids can develop inside the rectum (internal hemorrhoids) or under the skin around the anus (external hemorrhoids).

Nearly three out of four adults will have hemorrhoids from time to time. Hemorrhoids have a number of causes, but often the cause is unknown.

Fortunately, effective options are available to treat hemorrhoids. Many people get relief with home treatments and lifestyle changes.

Related Services