Many patients fall somewhere in between, with a droop that both limits their view and makes them look tired. Details of the surgical options are on https://ptosissurgery.sg/ and the sections below explain how the functional and cosmetic distinction is usually made in Singapore.
How do doctors decide ptosis is functional?Classification depends on documented evidence, not how the droop feels. Surgeons typically record:
The distance between the lid margin and the centre of the pupilVisual field testing, done once with the ...