The most important factor in fixing an upper eyelid is the excursion of the eyelid, which is called levator function. It is a simple measurement of the difference in the position of the upper eyelid looking all the way down to looking all the way up with the brow held in place with the thumb. This isolates the activity of the levator palpebrae superioris muscle. When the excursion is above 12 mm, the likelihood of improving the eyelid with more surgery is very good. Then the excursion is less than 8 mm, the likelihood is poor. I need to know more about your ptosis, your ptosis surgery, and have the benefit of personally examining you. Was your surgeon a fellowship trained oculofacial surgeon or were they a facial or general plastic surgeons, or some other type of specialist? Oculofacial plastic surgeon do the vast bulk of ptosis surgery. Other specialists, including general ophthalmologists, do only a tiny percentage of these surgeries. Experience matters. The most popular form of ptosis surgery is posterior approach ptosis, also known as a Mueller's muscle conjunctival resection. These often fail. The good news is that at 6 month, your eyelid is ready for the revisional. When a surgeons says that you can't be fixed, they often mean that they can't fix you. You need a second opinion.