TY - JOUR A1 - Betharia, S A1 - Kishore, Kamal A1 - Kumar, Harsh T1 - Unusual Marcus Gunn phenomenon in adults Y1 - 1992/1/1 JF - Indian Journal of Ophthalmology JO - Indian J Ophthalmol SP - 20 EP - 23 VL - 40 IS - 1 UR - https://journals.lww.com/ijo/pages/default.aspx/article.asp?issn=0301-4738;year=1992;volume=40;issue=1;spage=20;epage=23;aulast=Betharia N2 - 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. ER -