7 results
Physical exam findings of various ocular palsies; image courtesy of the BMJ

R 3rd nerve palsy
R 4th
findings of various ocular ... Palsies #Palsy #CNIII ... #CNIV #CNVI #Neurology ... #Diagnosis #Chart ... #Comparison
CN III Palsy - Oculomotor Nerve
 • Ptosis: Loss of innervation of the levator palpebrae superior.
CN III Palsy - Oculomotor ... Ptosis is severe in comparison ... @neudrawlogy #CNIII ... Nerve #Cranial #neurology ... #diagnosis
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Nerve Palsy • CN ... Nerve palsy • CN ... #Localization #ophthalmology ... #neurology #differential ... #diagnosis #ocular
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
ulceration • Ocular ... skin injury) • Neurologic ... basal ganglia, CNS ... lesions, aseptic meningitis ... inhibitors • Uveitis- Ophthalmology
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
- Differential Diagnosis ... glaucoma - Ocular ... Trochlear headache • CNS ... #ophthalmology ... #Neurology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
- Differential Diagnosis ... CN III palsy 2. ... Neurogenic Ptosis - Neurologic ... Syndrome #Ptosis #neurology ... #ophthalmology
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
pulmonary, systemic or meningitic ... especially the CNS ... MC: CNS CSF: • ... osteoarticular, pulmonary, ocular ... infection (~40%) • Meningitis