Since 1985, we have used acupuncture therapy to treat postoperative complications such as upright hypotensive syncope, postoperative anal pain, difficulty in urination and urinary retention in patients with hemorrhoid fistula, and achieved satisfactory results, which are reported as follows: I. Clinical data: In this paper, 80 cases were hospitalized and observed patients, aged 17-73 years old, including 24 men and 56 women, 12 cases of anal fistula and 60 cases of mixed hemorrhoids. 8 cases of anal fistula. The treatment method 1, upright hypotensive syncope is seen, palpitations, dizziness, nausea, pale face, cold sweating, low blood pressure, and transient unconsciousness. ① acupuncture points: Renzhong, Baihe, Neiguan, Hegu ② acupuncture method: immediately make the patient lie down, strong stimulation of the relevant acupuncture point line, running needles for 2-3 minutes can be, consciousness, symptom reduction, no need to use other methods of treatment. 2, postoperative anal pain ① acupuncture points: Changqiang, Chengshan ② acupuncture method: strong stimulation for 2-3 minutes, the pain will be relieved by itself after 10 minutes of needle retention, do not need to take other pain medication. 3. Urinary retention: no urine discharge within 8 hours after surgery, or difficulty in urination with small abdominal distension and pain, and difficulty in discharge with urination. ①Acupuncture points: Sanyinjiao, Foot Sanli ②Method: Strong stimulation to keep the needle for 10 minutes, both urine discharge. Third, the treatment effect 80 cases of patients hospitalized for observation, 65 cases of significant effect, 10 cases of effective, 5 cases of ineffective, the total efficiency accounted for 93.75%