Clinical study on the treatment of intractable facial paralysis by special acupuncture and moxibustion by Professor Yang Jun

INTERVENTION: Control group:Routine treatment with ordinary acupuncture;experimental group:Professor Yang Jun's characteristic technique in the treatment of intractable facial paralysis; CONDITION: Intractable facial paralysis PRIMARY OUTCOME: Anhui University of Chinese Medicine Facial paralysis fine scale;H‐B Grading scale;Sunnybrook (Toronto) Facial Nerve Assessment System table; SECONDARY OUTCOME: Infrared thermal camera;Methods of electricity; INCLUSION CRITERIA: 1. Meet the diagnostic criteria of Bell's facial paralysis; 2. Patients with unilateral Bell's facial paralysis whose disease course = 3 months; 3. The patient has normal mental behavior and no other serious diseases; 4. Those who sign the informed consent of the experiment voluntarily and can cooperate with and adhere to acupuncture treatment.