Hemorrhoids involve the blood vessels that line the anus. Pressure on the walls of the rectum weakens the muscles that support the hemorrhoidal vessels. They then become enlarged and lose their support and result in a sac-like protrusion inside the rectal canal (called internal hemorrhoids)...
Source: ADAM Encyclopedia
Hemorrhoid surgery is the removal of swollen veins around the anus.See also: HemorrhoidsAlternative NamesHemorrhoidectomyDescriptionHemorrhoid... Read more »
Source: ADAM Encyclopedia
Bleeding refers to the loss of blood. Bleeding can happen inside the body (internally) or outside the body (externally). It may occur:Inside the body... Read more »
Source: ADAM Encyclopedia
Rectal lump; Piles; Lump in the rectum TreatmentTreatments for hemorrhoids include:Over-the-counter corticosteroid creams to help reduce pain and... Read more »
Source: Harvard Decision Guide
Unless there is rectal bleeding, most people with hemorrhoids can diagnose and treat the problem themselves. If you have rectal bleeding, it is... Read more »
A review of nearly 10 years of medical literature has found that when it comes to gastrointestinal side effects--especially bleeding in the... Read more »