What are the most common causes of small intestine bleeding?

Depending on human age and history, there may be a number of causes of the small intestine bleeding. Bleeding of the small intestine is often referred to as gastrointestinal bleeding (GI). The most common causes of the small intestine bleeding are ulcers, Crohn's disease, tumors or polyps and arteriovenous malformations.

There are only about 5 percent of all GI bleeding in the small intestine. When it happens, it is usually the result of some abnormality in the small intestine lining. Loss of blood can be either fast, due to bleeding or slow, as it would be the result of a small blood vessel that could burst. The first symptom besides blood in the stool is often anemia.

ulcers are normally formed in the upper gastrointestinal tract. When these ulcerative lesions are formed in the small intestine, they are usually a side effect of using non -steroidal anti -inflammatory drugs (NSAIDs) such as aspirin, ibuprofen or naproxen. Many over -the -counter fever this category falls from pain relief and anti -inflammatory mergerNY, as well as several prescription medicines.

Crohn's disease can also lead to a small intestine bleeding. Crohn's disease is an autoimmune disease for which there is no treatment, only the treatment of symptoms and related conditions that often accompany this illuminating disease. It is assumed to be genetic and usually represent itself while suffering is in his late adolescents or in the early 20 years. Symptoms include but are not limited to diarrhea, vomiting, abdominal pain and weight loss. Although Crohn's can affect any part of the gastrointestinal tract from the mouth to the rectum, it is the most distal part of the small intestine, the ileum terminal, which represents at least 50 percent of all Crohn's diagnosed cases.

tumors or polyps, whether benign or malignant, can also cause bleeding of the small intestine. Although rarely is located in the small intestine, tumors can become ulcerative and bleed.They may be individual or more, but in most cases they are only found in testing other digestive problems. They may be sleeping years before the discovery, with occasional cases of stomach pain, bleeding, nausea, constipation or free stools.

Most often, the cause of bleeding from the small intestine is caused by angioektasi or arteriovenous malformations (AVM). A fully 30 to 40 percent of cases of bleeding of the small intestine occur when these abnormal blood vessels, which are located inside the small intestine lining, rupture. AVMs are more often and are very common as people get older, and are the only most common cause of small intestine bleeding in people over 50 years of age. AVM also often accompanies conditions such as heart disease and kidney disease.