8 results
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Anterior ischemic ... optic neuropathy (AION ... loss caused by AION ... Doppler US : halo sign ... #Rheumatology #Ophthalmology
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Compression/injury of Lateral ... are typically unilateral ... ligament (near anterior ... pathophysiology #differential ... #diagnosis #signs
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
and Headache - Differential ... - Autonomic symptoms ... meningeal irritation signs ... Photophobia #Headache #differential ... #diagnosis #ophthalmology
Intermittent Bilateral Exophthalmos (Alternating Exophthalmos and Enophthalmos) on Physical Exam

Observing this patient in silence for a
the superior and inferior ... symptoms which ... Differentials for ... #Alternating #Bilateral ... clinical #video #ophthalmology
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
anterior location ... shoulder girdle symptoms ... thrombophilia, neurologic signs ... /symptoms in non-arterial ... Dangerous #Deadly #Differential
Optic Neuritis - Diagnosis and Management
 • Epidemiology: Female (75%), 18-50 years,
caucasian
 • Symptoms: Moderate visual
caucasian • Symptoms ... hours-10days, Unilateral ... • Signs: RAPD ... MRI: ON- focal, anterior ... #rheumatology #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... like the sclera, anterior ... or bilateral symptoms ... Conjunctivitis #ocular #differential ... #diagnosis #ophthalmology
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
Transudation or exudation ... membrane • Through lateral ... postauricular crease • Inferior ... pathophysiology #signs ... #symptoms #diagnosis