The left face muscle throbbing is mainly seen in the following areas: first, simple facial muscle spasm, sometimes there is no reason for the affected side of the muscle throbbing, given carbamazepine or gabapentin oral symptoms can be relieved, if the effect is not good can be localized botulinum toxin injection. The second, the left face muscle throbbing, to ask the patient whether there is a past history of facial neuritis, some patients with facial neuritis will be left with facial muscle throbbing, this time is mainly to give nutritional nerve treatment, such as vitamin B1, vitamin B12 oral, while giving anti-epileptic drugs, such as gabapentin, carbamazepine oral. The third, the left face muscle throbbing, to ask the patient has no mental tension, anxiety, part of such patients may also appear the left face muscle throbbing.