Course
PRES (posterior reversible encephalopathy syndrome) — seizures, vision loss, and MRI patterns vs stroke (Advanced)
Advanced course: PRES can mimic stroke with headache, seizures, and visual symptoms, and is often related to severe blood pressure or other triggers. Learn MRI pattern concepts, how it differs from infarct/hemorrhage, and urgent safety steps
FoundationsCaregiver, SurvivorAdvanced55 minPlain (6–8)
Educational only
Educational only — not medical advice.
What you'll learn
- Recognize PRES symptom clusters (headache, seizures, vision changes)
- Understand why MRI is central for diagnosis
- Differentiate PRES edema patterns from ischemic infarct at a high level
- Know urgent questions about blood pressure control, triggers, and follow-up imaging
Practice check
Check your understanding
A few untimed questions. Pick an answer to see instant feedback, then continue to the next lesson.
0 of 3 answered