The head nerve pain is usually pulsating headache, which may be a physiological phenomenon, but also common in migraine, intracranial diseases, etc. The specific analysis is as follows: 1, physiological factors: mental stress, long-term stay up late can cause the head nerve pain phenomenon, patients can recover after appropriate relaxation and rest; 2, migraine: pain characteristics are mostly moderate to severe, pulsating headache, mostly lateral, long duration, etc. For mild symptoms, oral nimodipine and other drugs can be used for treatment, and for severe symptoms, treprostatin drugs can be chosen for treatment; 3. Intracranial lesions: common diseases such as subdural hematoma, cerebral contusion and intracerebral hematoma are prone to cause head neuralgia, and treatment requires targeted symptomatic treatment, and hemostatic agents, analgesic drugs and antibiotics can be used; 4. 4.Cluster headache: It is a primary neurovascular headache, which is rare clinically, and the cluster attack can last for weeks or months, and it is common in male patients. In acute attacks, oxygen therapy is needed, and treprostin-like drugs are given, either nasal spray or subcutaneous injection, for rapid relief of headache. In addition, trigeminal neuralgia and occipital neuralgia may also cause the symptom of a throbbing pain in the head nerve. Patients are advised to go to the hospital to identify the cause and carry out symptomatic treatment in a timely manner. In addition, patients should ensure sufficient sleep, avoid strain and emotional tension, and ensure good physical condition. During the treatment period, patients should follow medical advice and should not stop or increase or decrease the dose of medication without authorization.