Some patients may experience difficulty in defecation after PPH surgery, which will be relieved in about 1 to 2 weeks as the wound gradually heals, but this cannot be generalized. PPH is an anastomotic hemorrhoidal mucosal cricoidal stapling procedure, which can be used to treat internal hemorrhoids, circumferential hemorrhoids, and prolapsed hemorrhoids, among other conditions. As the surgical process will cut off part of the lesion tissue, there will be a wound in the anal area, the patient will have localized pain, falling and other symptoms, the patient dares not force to discharge the stool, resulting in difficulty in defecation. After the operation, it is necessary to change the medicine in time and strictly follow the doctor’s instructions for anti-infection treatment to promote wound healing. Generally speaking, the wound will heal slowly in about 1 to 2 weeks, and the symptoms of pain and falling will be gradually reduced, and the difficulty in defecation will also be gradually relieved. However, it is not possible to generalize, such as poor physical condition, infection or other complications may affect the wound healing, the recovery time may be prolonged. After PPH, some patients may have anal stenosis as a sequela, leading to defecation difficulties, which can be gradually relieved by anal dilation. For patients with constipation causing difficulty in defecation after surgery, they need to take lactulose oral solution, aloe vera capsule and other drugs to treat constipation and relieve difficulty in defecation. It is recommended to strictly follow the doctor’s instructions for treatment after the operation, and contact the doctor promptly if there are obvious bleeding and other uncomfortable symptoms after defecation.