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This WisdomCard managed by: Aimee Abellaneda

Hemorrhoids, emerods, or piles are varicosities or swelling and inflammation of the veins in the rectum and anus. Increased straining during bowel movement by constipation or diarrhea may lead to hemorrhoids. Hypertension, particularly portal hypertension, can also cause hemorrhoids because of the connections between the portal vein and the vena cava which occur in the rectal wall; such case is known as portocaval anastomoses. Obesity, pregnancy, excessive alcohol or caffeine consumption, insufficient liquid intake, and vitamin E deficiency can also cause hemorrhoids. …read more from Wikipedia

Top Resources on Hemorrhoid Causes

• Wikipedia: Hemorrhoid Causes
• Healthwise (via WebMD): Hemorrhoids - Cause
• A.D.A.M. (via MedlinePlus): Hemorrhoids Causes
• MedicineNet: What Causes Hemorrhoids?
• Mayo Clinic: Hemorrhoids: Causes
• eMedicineHealth: Hemorrhoid Causes
• PDRHealth: Hemorrhoids: Causes, Symptoms, Treatment
• HealthScout: Causes and Risk Factors of Hemorrhoids
• FamilyDoctor: What Causes Hemorrhoids?
• eMedTV: What are the Causes of Hemorrhoids?

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