Clinical Study on the End Time of Acupuncture and Moxibustion Therapy for Peripheral Facial Paralysis

This is a randomized, double-blind, controlled study, with a total of 120 eligible patients randomly divided into an observation group (n=60) and a control group (n=60). Both groups received facial acupuncture combined with infrared irradiation treatment, once a day,10 times as a course, and the next course of treatment will be carried out after a 5-day rest.The treatment duration for both groups will not exceed three months, with the observation group aiming for a Sunnybrook score of ≥83 and the control group aiming for a score≥95. The primary outcome measure is Sunnybrook scores at 6 months after onset compared with baseline. Secondary outcome measures included Sunnybrook Scores, electroneurography, blink reflex, Facial Disability Index, Self-Rating Depression Scale and Self-Rating Anxiety Scale.