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Cataract surgery is a procedure to remove the lens of the eye and, in most cases, replace it with an artificial lens. A cataract causes the lens to become cloudy when it is typically clear. Cataracts can eventually affect vision. Cataract surgery is performed by an eye doctor, also called an ophthalmologist.
An innovative alternative — Light Adjustable Lens — is the only artificial intraocular lens that allows physicians to design, trial and customize a patient's vision after cataract surgery. Available at Mayo Clinic since 2022, Light Adjustable Lens allows physicians to make adjustments according to each patient's unique needs.
Cataract surgery is typically done on an outpatient basis. This means you won't need to stay in a hospital after the surgery. During surgery, your eye doctor uses a medicine to numb the area around your eye. You usually stay awake during the procedure. Cataract surgery is generally safe.
Cataract or Cornea (part of the eye) problems, history of or Glaucoma or Herpes simplex infection, history of or Sclera (part of the eye) problems, history of—Use with caution. May make these conditions worse. Cataract surgery, recent—Use with caution. May cause delayed healing and increase the risk of unwanted effects.
LASIK surgery Enlarge image. LASIK eye surgery is the best known and most commonly performed laser refractive surgery to correct vision problems. 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.
Bonsemeyer MK, et al. Dysphotopsia and functional quality of vision after implantation of an intraocular lens with 7.0 mm optic and plate haptic design. Journal of Cataract & Refractive Surgery. 2022;48:75. Erie JC, et al. Effect of a 7.0 mm intraocular lens optic on peripheral retinal illumination with implications for negative dysphotopsia.
By Mayo Clinic Staff. If you're tired of wearing eyeglasses or contact lenses, you may wonder whether LASIK surgery is right for you. 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.
If your eye floaters get in the way of your vision, which happens rarely, you and your eye care specialist may consider treatment. Options may include surgery to remove the vitreous or a laser to disrupt the floaters, although both procedures are rarely done. Surgery to remove the vitreous. An ophthalmologist who is a specialist in retina and ...
Causes of posterior uveitis include infection, autoimmune disorders and inflammatory diseases. Bleeding in the eye. Bleeding into the vitreous can have many causes, including retinal tears and detachments, diabetes, high blood pressure (hypertension), blocked blood vessels, and injury. Blood cells are seen as floaters.
These treatments can help prevent retinal detachment and preserve vision. Laser surgery, also called laser photocoagulation or retinopexy. The surgeon directs a laser beam into the eye through the pupil. The laser makes burns around the retinal tear to create scarring that usually "welds" the retina to underlying tissue.