What causes piles?
Many factors can contribute to the development of hemorrhoidal disease. They range from a weak connective tissue to the frequent consumption of a diet low in fibers.
The origins of piles have not yet been clearly established – first of all, there may be a genetic predisposition. Constant increase in blood pressure can cause engorgement in the vasculature of the hemorrhoidal plexus causes it to become enlarged. A congenital weakness of the connective tissue may promote this effect.
Some risk factors:
Chronic Constipation: Is the most important factor. Intestinal hypomotility is usually caused by a combination of a diet that is low in fibre, insufficient intake of fluid and physical inactivity, which is often associated with a sedentary life style. Increased straining at stool creates pressure and causes the hemorrhoids to protrude.
Pregnancy: Is the second most common factor. Moreover, due to hormonal changes during pregnancy, the connective tissue loses elasticity. But studies have shown that constipation in this period is playing a key role.
Diarrhea: Is often associated with piles because of frequency of passing stool irritating these areas.
Age: Weakening of the connective tissue increases with age and may thus be the reason why piles
Piles is just another word for hemorrhoidal disease.
Overweight: Excess weight also increases the pressure on the rectum, thus promoting the development of piles.
Insufficient Movement

