Common causes of localized scalp pain include migraine, tension headache, herpes zoster infection, scalp folliculitis, etc. 1. Migraine: long history, often recurrent, unclear etiology, often manifested as localized mild or severe throbbing pain in the head, most of which is lateralized, with varying duration, and may be accompanied by symptoms such as nausea, vomiting, irritability, etc. The pain can be relieved by rest. The pain can be relieved by rest, and severe pain can take oral painkillers such as ibuprofen and celecoxib. 2. Tension headache: long-term anxiety, depression, emotional tension and other factors can cause tension headache, the pain site is often variable, can be limited, showing persistent dull pain, pins and needles or throbbing pain, can be in the guidance of a professional doctor to take ibuprofen, ketoprofen and other painkillers. It can also be reduced by improving sleep and soothing emotions. 3. Herpes zoster infection: the onset of the disease is more acute, when herpes zoster infection of the trigeminal nerve, the clinical manifestations of redness of the skin, blisters, severe neuropathic pain, radiating to the head can be localized severe pain, often need to be antiviral treatment such as ganciclovir. 4. Folliculitis: scalp folliculitis is mostly caused by Staphylococcus aureus infection, manifested as localized redness, swelling and pain in the scalp, can be applied locally mupirocin ointment, compound polymyxin ointment, etc., can also be taken orally to fight infection such as cefuroxime, amoxicillin. When localized pain in the scalp, it is recommended to consult a hospital to determine the cause of the disease and then choose the appropriate treatment plan for the cause of the disease, and the drugs should be used reasonably according to the doctor’s instructions.