In this insightful discussion, Dr. Todd Hardy, a clinical associate professor and expert on clinical neurology, teams up with Dr. James Triplett, a neurophysiologist and senior lecturer, to decode Posterior Reversible Encephalopathy Syndrome (PRES). They delve into the complexities of diagnosing PRES, the challenges of clinical criteria, and the significance of MRI findings. The duo also explores various risk factors, management strategies, and the importance of thorough patient history, all while navigating the murky waters between disease and medication causes.