LASIK, or laser-assisted in-situ keratomileusis, is a type of eye surgery that can improve vision by reshaping the cornea. People over 60 can be candidates for LASIK, but there are several factors to consider, especially if you have diabetes. Diabetes can affect the eyes in various ways, such as causing diabetic retinopathy, which can complicate LASIK surgery. Additionally, age-related conditions like cataracts, dry eye syndrome, glaucoma, and presbyopia can also impact the decision. It's crucial to have a thorough eye examination and discuss your medical history with your eye surgeon to determine if LASIK is a suitable option for you. While LASIK can correct vision issues like nearsightedness, farsightedness, and astigmatism, it does not prevent or treat conditions like cataracts or presbyopia. Always consult with a healthcare professional to weigh the benefits and risks.