Causes

There are many factors that contribute to hemorrhoids. Probably the most common consist of:

Lifestyle factors:

• Dietary intake (excessive intake of animal products high in protein and fat that tax the digestive system, sugar and carbohydrates)
• Job conditions that  require sitting for long periods of time
• Pregnancy

Physical actives:

• Weight lifting
• Riding bicycles long distances
• Distance running

Hemorrhoids are especially common for activities that generate friction or cause straining.

Other factors that relate to physical causes of hemorrhoids can be straining during bowel movements, and sometimes just a genetic predisposition to hemorrhoid suffering. Hemorrhoid problems are often shared by other family members. 

Circulatory diseases and disorders are a major source of Hemorrhoids.  Diabetes, and Arterial Sclerosis, can be contributory factors in Hemorrhoid symptoms.  Also, those prone to varicose veins are more likely candidates for Hemorrhoids than people who have good circulation.  Additionally, some believe that parasites can cause varicose veins and Hemorrhoids. 

People who have colon problems probably represent the majority of people afflicted with Hemorrhoid attacks.  Poor bacterial balance is likely the root cause of Hemorrhoids.  Improper balance of flora or good bacteria versus bad can cause other colon problems such as constipation, diarrhea and I.B.S., all of which may also add to the pain and symptoms of Hemorrhoids.  Other colon problems that may lead to Hemorrhoids are gastritis, acid reflux, and Candida yeast infection.

Lastly, diet and medications can lead to Hemorrhoid problems and even impede the ability to properly heal.  Some blood pressure medications are well known to produce side effects, including Hemorrhoids.  Additionally some pain killers can slow recovery from a bout of Hemorrhoids.  Some of the other usual suspects known to promote Hemorrhoids are; stool softeners, antibiotics, and overuse of laxatives.  Some of the dietary recommendations for foods to avoid and often promoting of Hemorrhoids are; alcohol consumption, high carbohydrate diet, and insufficient fiber.