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hemorrhoid |
Also found in: Dictionary/thesaurus, Medical, Wikipedia, Hutchinson | 0.05 sec. |
hemorrhoidor pileMass formed by distension of the network of veins supplying the anal canal. It may develop from infection or increased abdominal pressure (as in pregnancy or heavy lifting). Mild hemorrhoids may require only ointments, laxatives, and baths. If clotting, bleeding, or pain occurs, surgical removal may be needed. Internal hemorrhoids, with little nerve supply, can be destroyed in several ways without anesthesia. External hemorrhoids, under the skin, are cut out under local anesthesia. hemorrhoid [′hem‚rȯid] (medicine) A varicosity of the external hemorrhoidal veins, causing painful swelling in the anal region. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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