What are the common brain diseases?

The most common diseases of the brain are as follows: the first is headache, headache is the most common disease in neurology, and includes migraine, tension headache, cluster headache, etc. These headaches are very common in clinical practice. The second category of diseases also includes cerebrovascular diseases, such as cerebral thrombosis, cardiogenic cerebral embolism, subarachnoid hemorrhage, cerebral hemorrhage. The incidence rate is also very high among middle-aged and elderly people. The onset is very urgent and needs to be treated as soon as possible. The third disease also includes infectious diseases of the central nervous system, such as viral encephalitis, purulent meningitis, etc. In addition, brain tumors are common, including intracranial tumors, intracranial space-occupying tumors are also many, there are primary tumors, there are also metastatic tumors, brain trauma is also a common disease of the brain.