Intracranial sinus occlusive cranial hypertension

Idiopathic cranial hypertension is a group of diseases characterized by high intracranial pressure, normal cerebrospinal fluid test and neuroradiological examination without intracranial space occupying and hydrocephalus. The patient's main manifestations are headache and disc edema without a clear cause. Intracranial venous sinus and venous thrombosis are the main causes of cerebrovenous reflux and cerebrospinal fluid absorption disorders. As a result, cranial hypertension is produced. This special type of cranial hypertension is called sinus occlusive cranial hypertension.