High brain pressure. What's going on?

High cerebral pressure is mainly seen in the following situations: first, large area of cerebral infarction will cause increased intracranial pressure, nausea, vomiting, accompanied by consciousness disorders and bilateral pupil inequality, in the case of cerebral hemorrhage because of the occupying effect of bleeding, will also cause increased intracranial pressure, showing corresponding clinical symptoms, such as eye swelling, papillary edema and nausea, vomiting. In intracranial infections, such as tuberculous meningitis, fungal meningitis, the main clinical characteristics are increased intracranial pressure, can show corresponding clinical symptoms. Second, increased intracranial pressure should also consider the head of space-occupying diseases, such as the head of the primary tumor or metastatic tumor, can cause increased intracranial pressure, showing corresponding clinical symptoms. Third, brain contusion and laceration caused by brain trauma or cerebral hemorrhage after trauma can also cause increased intracranial pressure.