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Why Hemroids Form and What Symptoms They Cause
Hemroids are swollen veins around the anus and rectal areas that can cause irritating symptoms such as itching, pain, and bright red blood on the toilet paper or in a bowel movement. These swollen veins can form inside the anus (internal hemroids) or around the anus just under the skin (external hemroids).

Hemroids are an annoying problem for about one half of Americans as they age and are a common complaint during pregnancy. Hemroidsal veins become swollen due to age, obesity, prolonged standing, or the pressure of straining during bowel movements with chronic constipation or diarrhea. During pregnancy, hormonal changes and the increased pressure on these veins from an enlarging uterus can cause hemroids to develop.

Self-treatment for hemroids includes anti-inflammatory creams and ointments that help reduce the itching and swelling. Even without treatment, hemroids usually disappear within a few days. If a hemroids does not improve within a few days, or if rectal bleeding is occurring, a doctor should be consulted to rule out a serious condition.

External hemroids are more likely to came itching and pain than internal ones. If rectal bleeding occurs wore than a few flays, seek medical care, as the bleeding may be a sign of a more serious condition.