Table 1. Object Symmetry Evaluation Scale of Facial Synkinesis on Designated Eye and Mouth Movement

	Movement	Evaluation
Mouth to eye synkinesis	Say "e"	Width of the superior palpebral eyelid	Height of palpebral fissure
Eye to mouth synkinesis	Eyelid closure with maximal effort	Width between mouth corner and inferior ear lobe	Width of lip at the point of center of nostril