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"See-saw" Marcus Gunn syndrome
Vinod Kumar1, Neha Goel, Usha K Raina
1Guru Nanak Eye Centre, Maulana Azad Medical College, New Delhi 110002, India. drvinod_agg@yahoo.com
Abstract:
The authors report an unusual case of Marcus Gunn syndrome in an adult patient, characterized by classical Marcus Gunn on one side and inverse Marcus Gunn on the other side. The patient exhibited a "see-saw" kind of eyelid movement on opening and closing the mouth and on moving the jaw from side to side. This clinical entity has been reported very rarely. A similar but etiologically different acquired condition seen commonly in adults, Marin Amat syndrome, is also discussed.
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