Facial palsy caused by cold is not very serious, but it still needs to be treated in time, otherwise the delayed condition will affect the image very much. Facial palsy caused by a cold is generally considered to be a viral infection that causes damage to the facial nerve, so you can take three kinds of drugs orally, such as acyclovir tablets, haematoxylin tablets and mecobalamin tablets, and it is better to treat with infusion for a period of time. On the basis of medication, traditional treatment such as facial acupuncture and tui na acupuncture point injection can be done together. In daily life, you should pay attention to keeping your body warm, do not blow air conditioners or fans directly, wear thick masks to prevent your face from blowing, and do not wash with cold water for the time being. When symptoms of facial palsy appear, you need to go to the rehabilitation department or the acupuncture department of the local tertiary hospital for treatment in a timely manner; neurology is less effective in treating this disease.