How is diffuse jejunal ulcer caused?

Diffuse jejunum and ileum ulcer causes are not clear, mainly considered and infection factors, immune abnormalities, tumor factors and so on.

1, infection factors in

patients with long-term pathogenic bacteria infection in the intestine may be due to inflammatory reaction stimulation lead to intestinal erosion, and then form diffuse jejunum and ileum ulcer.

2, immune abnormalities in

patients with immune abnormalities due to the body's immune factors continue to attack intestinal mucosa, may cause diffuse jejunum and ileum ulcer.

3, tumor factors

in patients with lymphoma, intestinal adenoma may be due to physical decline, tumor invasion, etc., induced by the disease.