Whether secondary facial paralysis can be cured is related to the severity of the primary disease, whether the treatment is timely, the patient’s age and the underlying disease. Secondary facial paralysis refers to facial paralysis caused by other diseases in the body, such as those caused by head tumors, strokes, and trauma. For example, the recovery of traumatic facial paralysis is closely related to the damage to the cranial and facial nerves, treatment, age, and underlying diseases. Patients with severe damage to the cranial and facial nerves, older age, and more underlying diseases will have greater difficulty in treatment. It is recommended that patients with secondary facial palsy should go to the hospital as soon as possible, and under the guidance of the doctor, actively carry out the treatment of the primary disease as well as the treatment of facial palsy, and at the same time, maintain a good state of mind in order to promote the early recovery of the disease.