title: Unusual Marcus Gunn phenomenon in adults.
abstract: Two unusual cases of Marcus Gunn phenomenon in adults are presented. The first case was characterised by a bilateral jaw-winking phenomenon along with an asymmetric bilateral congenital ptosis, whereas the second case had bizarre spontaneous movements of the affected lid, deficient abduction and pseudoptosis in association with jaw-winking. The pathogenesis of Marcus Gunn phenomenon is discussed.
authors: Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, Ansari Nagar, New Delhi.
authors: S M
authors: SM
authors: Betharia
authors: K
authors: K
authors: Kishore
authors: H
authors: H
authors: Kumar
mesh_terms: D000293:Adolescent; D001763:Blepharoptosis / Q000503:physiopathology*; D005143:Eyelids / Q000503:physiopathology*; D005260:Female; D006801:Humans; D007568:Jaw / Q000503:physiopathology; D008297:Male