Can facial paralysis be cured for many years?

Facial paralysis is mainly caused by unilateral facial paralysis, which may be caused by idiopathic facial neuritis and herpes zoster virus infection, resulting in Hunter syndrome. If the patient with facial paralysis has a course of more than six months, the recovery of facial paralysis is more difficult, and there will be sequelae. Of course, acupuncture can also be used to restore some muscle function, but it is more difficult to recover.