周围性面神经瘫痪亦称面神经麻痹 ,简称面瘫 ,是临床常见病之一 ,以非特异性面神经炎所致最为多见 ,可发生于任何年龄 ,而多数患者为2 0～ 4 0岁 ,男性略多。其病因 ,多由脉络空虚 ,风寒之邪侵入阳明、少阳之脉 ,以致经气阻滞 ,经筋失养 ,肌肉纵缓不收而发病。起病突然 ,每在睡 Peripheral facial paralysis, also known as facial nerve paralysis, referred to as facial paralysis, is one of the common clinical, non-specific facial neuritis caused by the most common, can occur at any age, while the majority of patients 20 to 40 years old, slightly more men . The etiology, mostly by the veins of the emptiness, cold evil invades Yangming, Shaoyang pulse, so that by the gas blockage, the tendons dystrophy, Muscular weakness and not accept the disease. Sudden onset, every sleep