Ptosis repair corrects drooping of the upper eyelid caused by weakness or dysfunction of the muscles responsible for lifting the eyelid. Ptosis can affect one or both eyes and may interfere with vision, eye comfort, and appearance. Diagnosis begins with a detailed eye examination to assess eyelid position, muscle strength, and overall eye health. Visual field testing may be performed to document functional impairment. During surgery, the surgeon strengthens or repositions the eyelid-lifting muscle to restore proper eyelid height and symmetry. The procedure is typically performed under local anesthesia or general anesthesia depending on patient age and complexity. Ptosis repair improves visual function, eye comfort, and facial symmetry, with results that are typically long-lasting.