
LASIK eye surgery - Mayo Clinic
Jul 16, 2025 · In general, you have a very good chance of achieving 20/40 vision or better after refractive surgery. More than 8 out of 10 people who've undergone LASIK refractive surgery …
Astigmatism - Diagnosis & treatment - Mayo Clinic
Apr 30, 2025 · Refractive surgery improves vision and reduces the need for eyeglasses or contact lenses. An eye surgeon uses a laser beam to reshape the curves of the cornea, which corrects …
LASIK surgery: Is it right for you? - Mayo Clinic
May 21, 2025 · What are the types of refractive laser surgery? While LASIK is the most common surgery for refractive errors, there are other procedures that have similar procedures or goals.
Farsightedness - Diagnosis and treatment - Mayo Clinic
Jun 20, 2025 · Although most refractive surgical procedures are used to treat nearsightedness, they also can be used for mild to moderate farsightedness. These surgical treatments correct …
Mayo Clinic Q and A: LASIK eye surgery - Mayo Clinic News Network
Dec 17, 2019 · LASIK is a form of refractive surgery — surgery that changes the shape of the cornea, the transparent window at the front of your eye. The surgery corrects vision problems …
LASIK eye surgery - Care at Mayo Clinic - Mayo Clinic
Jul 16, 2025 · Learn about this common type of laser eye surgery to correct vision problems and what to expect before, during and after surgery.
Presbyopia - Diagnosis and treatment - Mayo Clinic
Nov 20, 2021 · Treatment options include wearing corrective eyeglasses (spectacle lenses) or contact lenses, undergoing refractive surgery, or getting lens implants for presbyopia.
Nearsightedness - Diagnosis and treatment - Mayo Clinic
Apr 19, 2024 · Refractive surgery reduces the need for eyeglasses and contact lenses. Your eye surgeon uses a laser to reshape the cornea, which results in a decreased need for …
Cataract surgery - Mayo Clinic
Cataracts can eventually affect vision. Cataract surgery is performed by an eye doctor, also called an ophthalmologist. It's performed on an outpatient basis, which means you don't have to stay …
LASIK 眼部手术 - 妙佑医疗国际 - Mayo Clinic
Jul 16, 2025 · What should I expect before, during, and after surgery? U.S. Food and Drug Administration. https://www.fda.gov/medical-devices/lasik/what-should-i-expect-during-and …