Hemorrhoids are enlarged swollen protruding veins at the opening of the rectum or anal canal. They may be internal or external in nature. In either case they cause innumerable suffering in the way of itching, bleeding and pain. In most cases they will recur at one time or another in one life. They do not discriminate between rich or poor, men or women, though there are less affected in developing countries and hemorrhoids have been around for centuries. Even Napoleon had his problems at Waterloo. It's important to note that they are hereditary so diet and exercise is very important.

Hemorrhoids are brought on by pressure or straining that put stress on blood vessels of the rectum. The cause could be from chronic constipation or habitually straining to pass stool, diarrhea or eating high saturated fatty and fried foods, and in some cases poor hygiene. Other problems that may cause pressure, such as tumors or cysts could lead to hemorrhoids. Over weight may be the cause as well in developing hemorrhoids. Many women experience hemorrhoids during pregnancy or after pregnancy due to the weight of the fetus in the uterus plus many hormone changes in her body that occur at this time. Usually they soon disappear but may occur again.

The internal hemorrhoids are basically varicose veins in the rectum and are usually not visible but could cause much bleeding but little pain. External hemorrhoids are only located the last inch of the anal canal near the rectum and never venture to the colon. At times a clot may form inside the hemorrhoid which is extremely painful and will have to be surgically removed. It is possible to gently push the protruding hemorrhoid back into the rectum.

The usual treatment and relief for hemorrhoids are many depending on the severity. Some through gentle help will go back in rectum on their own. Cream and lotions are applied externally with some relief. Hot baths, rest along with cold compresses will reduce swelling. Witch hazel can be applied to reduce swelling as well. Along with a diet rich in fiber, whole grains or bran breads and cereals, fresh fruit and vegetables, dried fruit and drinking plenty of liquids should go a long way to alleviate the discomfort.