You seem to have facility nerve weakness on one side of face secondary to surgery you have undergone in the childhood. Usually after many years of injury to nerves there is no way it can be repaired. For deviation of angle of mouth there are many plastic surgical techniques available. You should visit nearby plastic surgeon
Next Steps
Consult nearby plastic surgeon for more information about the surgery and it's outcomes.
Answered2017-12-14 00:06:52
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