LASIK eye surgery - Mayo Clinic
2023年8月2日 · Laser-assisted in situ keratomileusis (LASIK) can be an alternative to glasses or contact lenses. During LASIK surgery, a special type of cutting laser is used to change the shape of the cornea. The cornea is the dome-shaped clear tissue at the front of the eye.
LASIK surgery: Is it right for you? - Mayo Clinic
2023年6月27日 · LASIK is a type of refractive eye surgery. In general, most people who have laser-assisted in situ keratomileusis (LASIK) eye surgery achieve 20/20 vision or better, which works well for most activities. But most people still eventually need glasses for driving at night or reading as they get older.
Keratoconus - Symptoms and causes - Mayo Clinic
2023年4月5日 · Keratoconus. When your cornea bulges outward, it can cause blurry vision and make your eyes sensitive to light. Find out about symptoms, causes and treatment for this eye condition.
LASIK eye surgery - Care at Mayo Clinic - Mayo Clinic
2023年8月2日 · Mayo Clinic's experienced eye specialists (ophthalmologists) have training in laser eye surgery in addition to general eye care. Mayo Clinic eye surgeons have been performing laser-assisted in situ keratomileusis (LASIK) and a …
Keratoconus - Diagnosis and treatment - Mayo Clinic
2023年4月5日 · Diagnosis. To diagnose keratoconus, your eye doctor will review your medical and family history and conduct an eye exam. Other tests also may be done to find out more about the shape of your cornea. Tests to diagnose keratoconus include:
Keratitis - Symptoms and causes - Mayo Clinic
2024年7月2日 · Infectious keratitis can be caused by bacteria, viruses, fungi and parasites. If you have eye redness or other symptoms of keratitis, make an appointment to see an eye specialist. With prompt attention, mild to moderate cases of keratitis can usually be effectively treated without loss of vision.
Nearsightedness - Diagnosis and treatment - Mayo Clinic
2024年4月19日 · Laser-assisted in situ keratomileusis (LASIK). With this procedure, your eye surgeon makes a thin, hinged flap in your cornea. The surgeon then uses a laser to remove corneal tissue to flatten its domed shape.
Astigmatism - Diagnosis & treatment - Mayo Clinic
2021年10月5日 · Before surgery, doctors will evaluate you and determine if you're a candidate for refractive surgery. Types of refractive surgery for astigmatism include: Laser-assisted in-situ keratomileusis (LASIK). With this procedure, an eye surgeon …
Mayo Clinic Q and A: LASIK eye surgery - Mayo Clinic News Network
2019年12月17日 · The main risk factor for post-LASIK ectasia is an eye disease called keratoconus. If you have this disorder, or if you have a family history of it, you should not get LASIK. Another eye problem that can mimic vision regression after LASIK is a cataract — clouding of the eye lens.
Farsightedness - Diagnosis and treatment - Mayo Clinic
2020年6月16日 · Laser-assisted in situ keratomileusis (LASIK). With this procedure, your eye surgeon makes a thin, hinged flap into your cornea. He or she then uses a laser to adjust the curves of the cornea that corrects the farsightedness.