A congenital disorder where the upper eyelid briefly opens wider and seems to wink when one is talking or chewing. It is usually a unilateral condition affecting females and males in equal proportion.
Also Known As
- Marcus Gunn Phenomenon
- Marcus Gunn Jaw-Winking Syndrome
- Marcus-Gunn Jaw-Winking Ptosis
- Jaw-Winking Syndrome
- Maxillopalpebral Synkinesis