Treatment for mild ptosis is-
*Fasanella-Servat operation. It is performed in cases having mild ptosis (1.5-2mm) and good levator function. In it, upper lid is eveed and the upper tarsal border along with its attached Muller's muscle and conjunctiva are resected. Ref: Khurana 7th/e p.395
Fasanella servat operation
Levator resection
Frontalis sling operation
Everbusch's Operation
Diseases of orbit, Lids and lacrimal apparatus