Analysis of illness: Hello, according to the description, it was diagnosed as lower eyelid ectropion after pouch surgery. Suggestion: Hello, your condition is generally that the lower eyelid skin is excised too much, resulting in ectropion of the lower eyelid. In this case, it is recommended that you use eye drops to keep the cornea moist and prevent keratitis and conjunctivitis. If you can't sleep, it's not too much trouble to get some eye cream to correct it. Part of conjunctiva and subcutaneous tissue can be removed, which can be used as the first choice. If it is really not feasible, skin grafting can be carried out, which is relatively simple.