Hemorrhoid banding, also known as rubber band ligation, is a minimally invasive outpatient procedure that treats hemorrhoids and helps prevent them from coming back. Hemorrhoids are swollen veins in ...

Hemorrhoids are good for you. They are cushions at the anal opening (where poop comes out). Hemorrhoids help regulate bowel control. When they become enlarged or engorged, much like healthy veins ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

If a hemorrhoid fills with too much blood, it can burst, which may cause some discomfort. Some people might be able to treat a popped hemorrhoid at home, but others will need medical treatment. In ...

Hayden — Assistant Surgeon to Out-Patients, Massachusetts General Hospital. For record and address of author see "This Week's Issue", page 239. Select the format you want to export the citation of ...