A hemorrhoid is a bulging, distended vein in the area around the anus, the opening through which stool passes. This happens when pressure in the abdomen increases, causing blood to back up inside blood vessels, making them bulge and stretch out of shape.
In most cases, the increase in abdominal pressure that triggers hemorrhoids is related to one or more of the following:
Repeated straining to have a bowel movement, especially in people who suffer from frequent constipation
...Source: FirstDatabank Drug
Generic Name: HEMORRHOIDAL SUPPOSITORY - RECTALHemorrhoidal H Rect Uses This medication is used to temporarily relieve burning, pain, and... Read more »
Source: FirstDatabank Drug
Generic Name: PHENYLEPHRINE HEMORRHOIDAL GEL - TOPICALPronounced: (FEN-il-EF-rin)Hemorrhoidal Cooling Top Uses This medication is used to... Read more »
Source: FirstDatabank Drug
Generic Name: PHENYLEPHRINE HEMORRHOIDAL OINTMENT - RECTALPronounced: (FEN-il-EF-rin)Hemorrhoid Preparation Rect Uses This medication is used to... Read more »
Source: ADAM Encyclopedia
Hemorrhoids are painful, swollen veins in the lower portion of the rectum or anus.Alternative NamesRectal lump; Piles; Lump in the rectum Causes,... Read more »
Source: ADAM Encyclopedia
Guaiac smear test; Fecal occult blood test - guaiac smear; Stool occult blood test - guaiac smear Normal Values A negative test result... Read more »