There are more reasons for right side face pain, depending on whether there is a history of trauma, if there is no history of trauma, it may be caused by facial nerve diseases, oral diseases, etc. There are mainly the following cases: 1, trauma: if the right side face pain is caused by collision trauma, generally one side of the facial muscle damage, resulting in unilateral face pain with swelling in patients, serious mouth opening difficulties, limited speech, it is recommended to improve the local X-ray or CT examination, clear 2, oral diseases: such as acute pulpitis on the right side, will cause pain on the same side, at this time the patient needs to promptly consult the Department of Stomatology, generally need root canal treatment; 3, trigeminal neuralgia: patients can have severe electric shock-like pain on one side of the face, can be sudden sudden stop, the first choice for patients diagnosed drug treatment, can not relieve the minimally invasive treatment; 4, herpes zoster: the right side of the face pain is also It may be caused by herpes zoster, which can be accompanied by skin blisters, and the treatment of herpes zoster is mainly antiviral, nerve nutrition, pain relief, etc. Patients with right-sided face pain are still advised to visit the neurology department of the hospital and have brain CT and electromyography checked if necessary. After the doctor clarifies the cause of the face pain, he or she can take symptomatic medication as well as treatment to remove the cause of the disease.