Brain pain? What's going on?

Cerebral pain may be caused by intracranial infection, such as encephalitis and meningitis, but also related to aneurysm, arteriovenous malformation, cerebral hemorrhage, intracranial space-occupying lesions, vasculitis of central nervous system, moyamoya disease, subarachnoid hemorrhage, hypertensive encephalopathy ischemia, hypoxic encephalopathy, cerebral venous thrombosis, etc. Further head CT and head magnetic resonance examination are needed to understand the brain tissue and cerebral blood vessels and further clarify the etiology. It may also be related to overwork, overstress, brain fatigue, long-term work and high concentration of spirit. Poor sleep, insomnia and difficulty falling asleep are also easy to cause brain pain, which requires further examination.