What's the pain in my brain?

Headache is a common clinical symptom, normal refers to the pain limited to the eyebrow arch, the upper edge of the helix and the occipital eminence above the line. Brain throbbing pain, can be seen in primary headache, such as migraine, tension headache and cluster-like headache; can also be seen in secondary headache, can be secondary to various intracranial lesions such as intracranial vascular disease, cerebral infarction, cerebral hemorrhage, cerebral vasospasm, subarachnoid hemorrhage, etc.; Intracranial infectious diseases, such as virus infection, tuberculosis infection, bacterial infection; intracranial space-occupying lesions such as brain tumor; can also be secondary to systemic diseases, such as fever, inflammation, pneumonia, digestive system inflammation, urinary system inflammation; can also be seen in electrolyte metabolism disorders and acid-base imbalance or the application of psychiatric drugs.