Severe constipation, feces sheep’s poop egg-shaped and can not be discharged may be functional constipation, congenital megacolon, anal fissure and other diseases caused by the need to take medication, surgical treatment, and so on. 1. Functional constipation: for functional constipation caused by feces sheep’s poop egg-shaped need to be under the guidance of the doctor with polycarbophil calcium, methylcellulose and other volumetric laxatives, as well as moxapride, itopride and other drugs to promote gastric power. Patients can also follow the doctor’s instructions with bifidus triple live bacteria, lactobacillus tablets and other microecological preparations. 2. Congenital megacolon: If it is congenital megacolon caused by feces sheep’s poop egg-shaped, need to follow the doctor’s instructions with mannitol, lactulose and other osmotic laxatives, some patients can also be under the guidance of the doctor with liquid paraffin, hepatitis and other lubricating laxative stuffed into the anus. In addition, patients can also take colorectal end-to-end anastomosis, rectal mucosa stripping and other ways of treatment. 3. Anal fissure: If the constipation caused by anal fissure, the feces is sheep’s feces egg-like, you can follow the doctor’s prescription of magnesium sulfate and other laxatives. Some patients can also take anal skin flap technology, anal sphincter cut off surgery and other ways of treatment. Severe constipation feces sheep’s poop egg shape is also considered to be irritable bowel syndrome, ulcerative colitis and other diseases. It is recommended that patients with severe constipation, the need for timely medical treatment, can be under the guidance of the doctor for the cause of the treatment.