Hemorrhoids occur when the veins around the anus and/or rectum dilate. There are two types of hemorrhoids:
- External hemorrhoids are dilated veins covered by the skin near the anal opening. They may be felt as bumps or lumps near the outside of the anus, and become painful when they are swollen with blood.
- Internal hemorrhoids are dilated veins that form inside the rectum and above the anal opening, and are therefore “internal”. However, in some situations they may enlarge and protrude (prolapse) out of the anus.
Causes of Hemorrhoids
Hemorrhoids can develop for any of the following reasons:- Pregnancy
- Aging
- Chronic constipation
- Chronic diarrhea
- Anal intercourse
- Sedentary lifestyle
Hemorrhoid Symptoms
As previously stated, symptoms are usually associated with external hemorrhoids only. The most common symptoms are itching and bleeding. Other symptoms may include:- Anal pain
- Anal discomfort
- Anal lumps
- Anal swelling
- Leaky, watery stool




