Facial palsy is a common disease in clinic, which can be classified into central and peripheral according to the causes. The central facial palsy is caused by cerebral vascular accident, brain tumor, etc. The peripheral facial palsy comes from cold stimulus on face, regional infection of virus, suppurative tympanitis, inflammation on mastoid process, pathological teeth, trauma like cranial fracture, and so forth, They have distinctive features in diagnosis. While the central facial palsy is followed by hemiplegia and articulation disorder, the peripheral one by the disappearance of wrinkles on the forehead and rising of eyeball on paralyzed side when closing the eyes. Most of the cases in this thesis are peripheral palsy. The social classes and ages of the patients are so various that the treatments must be applied from various standpoints. The statistical data shows that the functional weakness of the whole body is the fundamental condition of the facial palsy. Therefore it is very important to find and the exact pathology and treatment appropriate for Hyungsang of the patients.