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Hemorrhoids are abnormal swelling of blood vessels lining the lowest part of the rectum and anus.
They developed when the veins in the anal canal get swollen and congested, just like the varicose veins in the leg, due to the weakness of the vessel wall and increased localized pressure in the vessels. With increasing age, the connective tissue degeneration leads to prolapsed blood vessels in the anus.
Patients will get bleeding during defecation, lump at the anus, pain, or even itchiness.
Your doctor might perform examinations and tests to confirm the diagnosis, such as proctoscopy (a device to visualize the anal canal) and colonoscopy (endoscopy of the large bowel and rectum, to rule out other causes of bleeding such as cancer or polyps.
1. Diet and Lifestyle Modification
2. Medical Therapy
3. Daycare Procedures
4. Hemorrhoidal Surgery
Hemorrhoids (Piles) What Do You Do About Them? – InfoMed Malaysia, Issue 24, Jan – Mar 2018
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