5 results
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Chronic Hypertensive ... vasoconstrictive • Acute ... Stage 3: Severe/exudative ... #Chronic #Hypertensive ... #diagnosis #signs
Enlarged optic nerve sheath diameter and crescent sign in 30 yo female patient reporting 3 months
Enlarged optic nerve ... diameter and crescent sign ... #IIH #Idiopathic ... #Ocular #POCUS ... Ultrasound #crescent #sign
Papilledema on Ocular POCUS

This 27yo female presents with an intractable headache. Which of the following do
POCUS This 27yo ... Idiopathic Intracranial Hypertension ... ultrasound demonstrated signs ... #POCUS #IIH #clinical ... #ultrasound #Ophthalmology
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... poisoning • Hypertension ... funduscopy or papilledema ... pupil with third nerve ... #headache #signs
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
without aura - Chronic ... meningeal irritation signs ... headache: - Acute ... angle-closure glaucoma ... the trigeminal nerve