Want to fart feeling to the anal opening is blocked may be due to perianal abscess, hemorrhoids, rectal prolapse, rectal obstruction, constipation and many other reasons. Patients are advised to maintain good habits, eat more fresh vegetables and fruits, exercise reasonably, and establish good bowel habits to help relieve symptoms. If the patient’s exhaust obstruction is not relieved for a long time, it is recommended to go to the hospital in time to clarify the cause for targeted treatment. 1, perianal abscess: is due to infection in the rectal anal canal tissue or its surrounding space, resulting in perirectal abscess, when the abscess increases will lead to exhaust obstruction. If the abscess is small, it can be treated with medication, such as oral antibiotics, topical anti-infection creams, etc. Those who have difficulty defecating can take oral laxatives to soften the stool, promote defecation and reduce the pain of defecation; larger abscesses require early incision and drainage to avoid further spread of infection; 2, hemorrhoids: due to increased venous pressure in the anus and rectum, resulting in enlarged veins and thinning of the vein walls, forming hemorrhoids, which swell and The enlargement blocks the anus and may lead to obstruction of exhaustion. Patients can take sitz baths to promote local blood circulation, which helps to relieve the symptoms, and they can also undergo hemorrhoidectomy according to their own situation; 3. Rectal prolapse: the connective tissue between the mucosal layer and the muscular layer of the lower rectum is relaxed and the mucosal layer moves down, which may block the anus and lead to difficulties in exhaustion for patients. Patients can be treated with sclerotherapy injection or mucosal resection; 4, rectal obstruction: the rectal cavity is narrowed or inaccessible due to various reasons such as rectal prolapse and endorectal overlap, which in turn prevents the intestinal contents from passing through to produce ammonia in the rectum, or when the mucosa blocks the anus during defecation, the feeling of wanting to fart and feeling blocked at the anal opening may occur. Patients are advised to perform gastrointestinal decompression to reduce the gas and liquid accumulated in the gastrointestinal tract, reduce the expansion of the intestinal cavity and facilitate gas discharge; 5. constipation: due to constipation a large amount of feces blocked in the intestine will also affect the patient’s exhaust, patients can take some lactulose, cellulose, etc., to promote feces and gas; 6. other: such as rectal polyps, rectal cancer, etc., due to the mass blocking the anal opening, there will also be difficulty in farting The patient can be clearly diagnosed by colonoscopy and undergo targeted treatment such as surgical resection and radiotherapy.