Patients with headaches can be treated with oral painkillers, but they are not easy to take regularly. Because they contain aminopyrine, finasteride and caffeine, patients can become addicted and dependent on them. When a patient has a headache, he or she must take a painkiller to get better, and after a period of time, he or she will have a headache if they do not take a painkiller. It can also cause drug-derived headache, often with pain medication, if not used, patients will have headache symptoms attack, drug-derived headache. In clinical practice, it is not recommended that patients take oral painkillers when they have a headache, and it is fine to take them orally 1-2 times occasionally, but it is not recommended to use them frequently.