My brain throbs and throbs. What subject?

A burst of brain pain, belong to scalp nerve pain. First look at the skin around the pain has no rash, if there is a rash on the skin, belong to herpes zoster virus infection. Dermatologists will prescribe antiviral drugs according to the condition, such as acyclovir, ganciclovir, will also give nutrition, nerve protection drugs, commonly used is B vitamins, including vitamin B1, vitamin B12. If the pain is more severe and frequent, drugs for neuropathic pain will be given, such as carbamazepine, oxcarbazepine, pregabalin, gabapentin, etc. If there is no rash, only simple scalp neuropathic pain is often related to cold and wind, so neurology department should be hung up. Neurology department will also prescribe nutrition, neuroprotective drugs, and drugs for neuropathic pain. It should be noted that during the treatment period, we should pay attention to keeping the head warm, not subject to the wind, pay attention to rest, and temporarily do not eat spicy and irritating food.