The reason why stool is difficult to form for many days

1, hemorrhoids anal

varicose lesions caused by hemorrhoids, when the local hemorrhoids volume is large, will cause normal defecation affected, resulting in poor defecation, hematochezia and other symptoms.

2, intestinal polyps

when the patient intestinal mucosa surface protruding vegetation, if the polyp is large or large in number, may block the intestinal tract, resulting in poor defecation.

3, intestinal cancer

itself suffering from intestinal cancer disease, with the development of the disease, tumor tissue continues to grow, will block the intestinal tract, causing patients with poor defecation, abdominal pain and other symptoms

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