3 results
Parinaud's Syndrome
What?
 - Impaired upgaze
 - Light-near dissociation
 - Convergence retraction nystagmus
 - Eyelid retraction (Collier's
Parinaud's Syndrome ... retraction nystagmus - Eyelid ... → "setting sun sign ... " - Vascular disease ... #pineal #neurology
Parinaud's syndrome
What?
 • Light-near dissociation (tectal pupils)
 • Convergence retraction nystagmus
 • Eyelid retraction (Collier's sign)
Parinaud's syndrome ... retraction nystagmus • Eyelid ... "setting sun" sign ... • Vascular disease ... #syndrome #neurology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
myopathy • Myotonic dystrophy ... Oculopharyngeal muscular ... dystrophy • Blepharophimosis ... #Ptosis #neurology ... Differential #Diagnosis #ophthalmology