It may be caused by anxiety and fire for several days, so you should relax and take proper rest to improve your mood, and the symptoms may be relieved. It may also be caused by facial muscle spasm, which is a peripheral neuropathy. The patient mainly shows an involuntary facial muscle twitching that starts from the orbicularis oculi muscle and gradually progresses to the corners of the mouth and the face, which can manifest as eye fluttering. The patient may also have orbital twitching and facial twitching without other positive neurological signs. The main treatment is symptomatic pain relief with phenytoin sodium, carbamazepine, and oxcarbazepine, and radiofrequency ablation therapy or surgery can be considered if necessary. It may also be caused by intracranial organic lesions, mainly cranial tumors, and if necessary, cranial MRI may be performed to clarify the diagnosis. The treatment of this disease mainly includes surgery and radiation therapy. Benign tumors are mainly treated surgically, and malignant tumors are treated surgically along with radiation therapy.