Firt of all, an upper blepharoplasty, is, in my opine one of the best treatments to help you look more refreshed. I tell patients that if you are over the age of 30 and are looking to rejuvenate your face, then focus on the eye region and skin. The upper Blepharoplasty take only 15-20 minutes and is performed under local anesthesia. It is marvelous! There is s single suture that is used to close the incision and this is removed at 5-6 days postoperatively. There is no pain. The eyelid surgery will last many years 15-20 years. So, this is clearly a wonder treatment, and like many, you are asking about the inability to close your eyes after the surgery. This is the greatest fear people have along with looking unnatural (ie Kenny Rogers.) These are mistakes that are made by marking and measuring the tissue to be excised inappropriately. This should never occur! In the hands of a well skilled Facial Plastic Surgeon, I think you would be thrilled. Always ask to speak to other patients. A Doctor should always be happy to provide patients to speak with regarding any treatment.