Hemorrhoids, also known as piles, are swollen blood vessels in the lower rectum and anus.
They can develop internally or externally and often result from increased pressure in the pelvic and rectal area, which can be caused by factors like chronic constipation, straining during bowel movements, pregnancy, obesity, or aging.
Symptoms may include pain, itching, bleeding during bowel movements, and a lump near the anus. Hemorrhoids can be managed with lifestyle changes, dietary modifications, topical treatments, or in more severe cases, medical procedures or surgery.