Historical Note
The first descriptions of the condition date back to early 1900s. In 1914, Volhard and Fahr distinguished a neurological disorder caused by acute hypertension from a uremic state. He described this condition a "pseudouremia". The term "hypertensive encephalopathy" was introduced by Oppenheimer and Fishberg in 1928 to describe the case of a patient with acute nephritis, severe hypertension and cerebral symptoms.
In the past, the term "hypertensive encephalopathy" has been applied to a range of neurological problems occurring in hypertensive patients, such as headache, dizziness cerebral hemorrhage and transient ischemic attacks. However, currently this term is narrowed down to a clinical condition produced by elevated blood pressure and which can be reverted by blood pressure reduction.
Read more about this topic: Hypertensive Encephalopathy
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