A reversible posterior leukoencephalopathy (LEPR) is characterized by headache, vomiting, cognitive impairment, seizures, and visual loss, including cortical blindness. This syndrome is the result of capillary leak and acute rupture of the blood-brain barrier. The LEPR is viewed in some clinical conditions, the main ones are: abrupt hypertension and immunosuppression. Diagnosis is made by clinical and neuroradi...