Feeling that the anus is blocked and the stool can’t come out may be caused by various factors such as anal sphincter spasm, constipation, proctitis, pain, tumor and so on.
1. Anal sphincter spasm: tension, anxiety or inflammation and other stimuli, can lead to anal sphincter spasm, thus appearing anal blockage stool can not feel.
2. Constipation: Drinking too little water, consuming greasy and indigestible food can easily cause constipation, resulting in the feeling of not being able to pass stools.
3. Proctitis: inflammation due to bacterial attack to stimulate the rectum, mucosal edema, resulting in anal blockage and the feeling of not being able to pass stool.
4. Prolapse of anal swelling: such as anal papillae hypertrophy, hemorrhoids, etc. because of the swelling is too large and prolapse to block the anus, resulting in the symptoms of bowel movement.
6. Pain: such as perianal abscess, anal fissure, etc. Pain stimulates anal contraction, termination of defecation, which will cause stool blockage.
7. Tumor: such as rectal cancer, etc. on the intestinal tract to produce pressure, resulting in narrowing of the intestinal lumen space, stool through the obstruction, there will be anal blockage of the symptoms of fecal impaction.
If the symptoms do not disappear after adjusting the diet or mood, or even aggravate or other symptoms, it is recommended to go to the hospital in time to improve the anal fingerprinting, proctoscopy and other related examinations, to clarify the cause of the disease, and then actively treat the symptoms to avoid delaying the condition.