Age-related macular degeneration (AMD) is the most common cause of blindness in individuals age 65 and older in the western world. It results from a hardening of the arteries that nourish the retina affecting the macula, part of the retina that is responsible for clear vision. Deprived of oxygen and

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Two laser treatments and one surgery may be recommended at different stages in the treatment of glaucoma: Laser Peripheral Iridotomy (LPI), Argonne Laser Trabeculoplasty (ALT) and glaucoma surgery. Laser Peripheral Iridotomy (LPI) This preventative technique is used to preempt the occurrence of a glaucoma

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Farsightedness occurs when light entering the eye focuses behind the retina instead of directly on it. This is caused by a cornea that is flatter or an eye that is shorter, than a normal eye. Farsightedness causes difficulty seeing up close.Symptoms of farsightedness include blurred distance vision,

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OVERVIEW If your vision is blurred due to cataracts and you are pursuing surgical intervention to correct the problem, you are likely considering which intraocular lens (IOL) to choose, to restore your vision after cataract surgery. There are a variety of IOL options to choose from. Your ophthalmologist

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OVERVIEW To correct the clouded vision caused by advanced cataracts is surgical intervention. If you find yourself pursuing cataract surgery to remove one or both cataract-disease lenses, you may be wondering what surgical approaches are available for treatment. Although eye surgeons have successfully

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Blepharitis is a common inflammatory condition that causes burning, itching and irritation of the eyelids. In severe cases, it may also cause styes and irritation or inflammation of the cornea (keratitis) or conjunctiva (conjunctivitis). Blepharitis is characterized by sandy, itchy eyes, red or swollen

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Laser treatments are used for a variety of vascular occlusions. For central vein occlusion, the purpose of the treatment is to prevent further growth of new blood vessels in the front of the eye. For branch vein occlusions and macular edema (swelling), the treatment is used to close leaky blood vessels

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Retinal vascular occlusions may involve both arteries and veins. Far more common are retinal vein occlusions. They occur when a retinal vein becomes obstructed by an adjacent blood vessel. This causes hemorrhage in the retina, which can result in swelling and lack of oxygen to the retina and sometimes

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Uveitis is an inflammation of the eye's structures responsible for its blood supply. The structures, called the uveal tract, include the iris, ciliary body and choroid. There are three major types of uveitis, each classified by the structures it affects. 1. Anterior uveitis (also known as iridocyclitis)

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Strabismus surgery is used to realign the muscles that control eye movements. The need for surgery depends on which way the eye is turning, the severity of the turned or crossed eye, and whether or not improvements can be made through glasses or vision therapy. This same day, outpatient surgery is performed

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Summarized below are different laser treatments and surgical procedures applied for a variety of retinal problems. Diabetic Retinopathy Treatments Three laser treatments have been developed for the treatment of diabetic retinopathy at different stages of the disease. The goal for each of these procedures

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One of the causes of a red eye is subconjunctival hemorrhage. This happens when a small blood vessel under the conjunctiva breaks and bleeds. A red patch of blood appears on the white of the eye, but causes no pain or change in vision. In some cases, the hemorrhage is caused by coughing, heaving lifting

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Orbits and plastics are typically used to correct problems with the skin or muscle around the eye. Droopy or floppy eyelids; cysts, chalazion or other growths around the eye; or side effects from Grave's disease (a thyroid disorder) are common eye problems that benefit from orbits and plastics. These

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Patients who are diagnosed with wet macular degeneration have new options for laser treatments. As macular degeneration progresses, new blood vessels may develop in the eye, which can cause scarring and a loss of central vision. To stop the progression of the disease and limit scarring, laser treatments

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Presbyopia is a difficulty in focusing that many people begin noticing after age 40. Most people first notice difficulty in reading very fine print. Print seems to have less contrast and a brighter, more direct light is needed for reading. In many cases, patients begin holding reading material further

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Keratoconus is a degenerative disease of the cornea that causes it to gradually thin and bulge into a cone-like shape. This shape prevents light from focusing precisely on the macula. As the disease progresses, the shape becomes more pronounced, causing blurred or distorted vision. Patients with keratoconus

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