Headache is a very common symptom in clinical practice, and there are many reasons for sudden headache, for example, many people have a headache by chance when they have poor sleep and brain fatigue, and there are also neurological headaches, such as cold and fever, which may occur when the patient coughs, sneezes or walks with sudden headache and aggravation. Patients can take oral pain medication to relieve the headache, such as oral aminoglutethimide tablets, ibuprofen extended-release capsules, pain relief tablets, indomethacin and other drugs. If the headache is caused by brain nerve dysfunction, patients can take oral glutamate to adjust the function of plant nerves, and vitamin B1 and vitamin B12 are very effective for headache relief.