Nismat Javed, Sohail Naseem, Mohammad Amer Awan, Shahzad Khan Siddique, Arsalan Ahmad.
Posterior reversible encephalopathy syndrome (PRES) presenting as transient complete visual Loss.
Pak J Neurological Sci Jan ;14(1):42-4.

Posterior reversible encephalopathy syndrome (PRES) is a clinical diagnosis in which patients present with combinations of the following signs and symptoms: focal neurologic deficits, headache, seizures and vision loss. It is more of a radiological diagnosis as vasogenic edema continues to be one of the many features reported.

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