They are eye specialists who are specialized in performing eyelid and facial plastic surgery around the eyelids. This involves correction of eyelid malpositions, re-construction following removal of eyelid tumours, cosmetic surgeries of the eyelids such as removal of eye bags and fat, drooping of the lids and brow and removal of lesions around the lids. They also perform surgeries and treat diseases related to the lacrimal system, socket and orbit.