What should I do if the left side of my face is numb and weak from the wind?

Numbness and weakness of the left side of the face due to wind may be caused by physiological factors, peripheral facial paralysis and other reasons. Different causes have different treatment methods, mainly general treatment, drug treatment, physical therapy, surgery and so on.
1. Physiological factors: If it is caused by staying in a cold environment for a long time, resulting in windy face, numbness and weakness of the left side of the face. Usually there is no need for special treatment. It is recommended to get out of the cold environment in time, massage and apply hot compresses to the local area, which will help to improve blood circulation and relieve the above performance.
2. Peripheral facial paralysis: For peripheral facial paralysis induced by wind on the face, resulting in weakness of the left side of the face, corticosteroids such as prednisone and dexamethasone can be applied to reduce local inflammation and edema. It is also combined with physical therapy such as ultrashort wave and infrared ray. Surgical treatment, such as facial nerve decompression, should be considered if necessary.
Numbness and weakness of the left side of the face by the wind should be taken seriously, and go to the regular hospital as soon as possible, after clarifying the cause, give targeted treatment, do not self-medication.