Description of the disease (time of onset, main symptoms, hospital visited, etc.): The onset of the disease was last week 4, and I went to the hospital for CT neck X-ray on week 6. No problem, the doctor prescribed B1 Gurian, Camoxicillin. To today not strong, but severe, what can be done to stop the pain? Occipital neuralgia is the general term for the greater occipital nerve, the lesser occipital nerve, the inferior occipital nerve and the 3rd occipital neuralgia, second only to vascular headache and functional headache. Occipital neuralgia can be divided into primary occipital neuralgia and secondary occipital neuralgia. Primary occipital neuralgia occurs most often in young adults and is preceded by cold, exertion, humidity, poor sleep posture, and other triggers. It is most commonly secondary to upper respiratory tract infection. Some scholars believe that it is a nonspecific infection inflammation or toxic neuritis. For example, upper respiratory tract infection, influenza, malaria, rheumatism, diabetes mellitus, thyroid disease or alcoholism, lead poisoning, etc. The following measures can be taken to prevent occipital neuralgia: (1) Etiological prevention: Avoiding and preventing systemic diseases, such as infections, diabetes, uremia, rheumatic fever, poisoning and other primary diseases, can reduce the chance of occipital neuralgia; secondly, preventing and avoiding secondary factors that cause occipital neuralgia, such as cervical spondylosis, local infection and trauma. In addition, in order to improve the patient’s ability to prevent diseases, it is better to read or listen to some knowledge about health science and health, which is undoubtedly beneficial. Doing prevention first is better than treatment. (2) Reduce occipital stimulation: High and hard pillow should be avoided, choose a pillow with loose and comfortable, the cap should not be too tight, reduce local stimulation as much as possible, reduce the triggering factors of occipital neuralgia, such as preventing cold, moisture and fatigue. As for treatment, symptomatic treatment is the main focus, once the disease is committed, you can use painkillers or carbamazepine; severe cases can be closed therapy.