Marcus Gunn (Jaw Winking) Syndrome

Important
It is possible that the main title of the record Marcus Gunn Phenomenon is not the name you anticipated. Kindly check the words detailing to locate the alternative name(s) as well as disorder community(s) covered by this record.

Words

• Marcus Gunn (Jaw-Winking) Disorder
• Marcus Gunn Ptosis (with jaw-winking)
• Maxillopalpebral Synkinesis

Condition Subdivisions

• None

General Discussion
Marcus Gunn phenomenon is a rare genetic disorder that is usually present at birth. It is defined by the movement of one upper eyelid in a rapid increasing movement each time the mouth actions. Other eye irregularities and also vision difficulties might likewise take place. The precise reason for this phenomenon is unknowned.