intracranial hypertension

Intracranial hypertension has three main symptoms, headache, nausea, vomiting, is caused by the increase of intracranial contents, brain is a bone structure, its volume is so large, any intracranial lesions caused by the increase of intracranial contents, or brain tissue ectopic, will show symptoms of intracranial hypertension, such as brain tumor, cerebrovascular disease, cerebral hemorrhage, subarachnoid hemorrhage, blood burst into the brain, contents increased. Ischemic cerebral blood disease vascular occlusion, if the occlusion of the aorta, a lot of brain cells in the cerebral hemisphere suddenly ischemia, necrosis, swelling, but also can cause intracranial hypertension, inflammatory disease caused by brain cell edema, also can cause intracranial hypertension. Diagnosis of intracranial hypertension mainly depends on lumbar puncture to make a diagnosis.