The treatment of internal anal sphincter spasm can be divided into conservative treatment and surgical treatment. Conservative treatment first need to clarify whether the calcium deficiency, calcium deficiency exogenous supplementation, drug therapy, physical therapy, etc. can play a certain role, for conservative treatment is ineffective for the feasibility of surgical treatment. 1. Conservative treatment: timely medical treatment by a professional doctor through the anal dilator to expand the anus, the patient after expanding the anus can be 1:5000 potassium permanganate sitz bath to improve the symptoms, alleviate the local blood supply as well as alleviate sphincter spasm. You can also use some external hemorrhoid cream or suppository, hemorrhoid cream or suppository can improve the local blood circulation, play the role of anti-inflammatory and bactericidal, as far as possible in the diet light, avoid spicy stimulation, low calcium supplementation of calcium in a timely manner. 2. Surgery: For patients with ineffective conservative treatment and persistent aggravation of symptoms, surgery can be used to cut off part of the internal anal sphincter, which can effectively improve symptoms and reduce recurrence. Persistent spasm of the internal anal sphincter, you need to consult a doctor in time, identify the primary disease, actively cooperate with the doctor’s diagnosis and treatment, under the guidance of the doctor for standardized and reasonable treatment, to avoid aggravation of the condition.