BACKGROUND/AIM Patients with thyroid eye disease with upper eyelid retraction often develop overaction of the accessory muscles of eyelid closure, the glabellar muscles corrugator supercilii and ...

AIMS To describe the effects of sex and age on eyeball, eyelid, and eyebrow position. METHODS A cross sectional cohort study was performed in which both eyes of 320 normal subjects aged between 10 and ...