Dry stools blocking the anal opening may be related to dry stools, constipation and other conditions. Depending on the cause of the condition, the symptoms can be improved through life modification, medication (lactulose oral solution, etc.) and surgical treatment. 1. Stool dryness: If the intake of water is insufficient, leading to a decrease in the water content of the stool, the stool is too dry and blocked at the anal opening to come out. At this time, you need to drink more water, eat more fresh vegetables and fruits to increase the water content in the stool, which is conducive to soften the stool and promote the discharge of stool. At the same time, appropriate increase in exercise 2. Constipation: dry stool blocked in the anal opening is a common symptom of constipation patients, can drink more water, the use of Keserol lubrication of the intestinal tract, to promote the discharge of stools, if necessary, oral lactulose oral solution, Ma Ren Lunji Pills laxatives with treatment. At the same time, appropriate increase exercise, promote intestinal peristalsis. For intestinal obstruction, megacolon and other conditions caused by constipation, should also be surgically removed lesions. It is recommended that patients with dry stools blocked in the anal opening consult a doctor in a timely manner, under the premise of a clear cause, strictly comply with the doctor’s instructions for treatment, and remember not to arbitrarily use medication, so as not to cause adverse reactions.