Archive for November, 2006

November 8, 2006: 11:24 pm: ny lasik

IOL Types:

Standard Monofocal IOL: Provides good distance and sometimes intermediate vision, but doesn’t correct near vision. Usually requires corrective lenses or eyeglasses after surgery for reading and near vision tasks.

Multifocal IOL: Designed to provide distance and near vision simultaneously, but does not restore good intermediate vision. Increased glare and halos reported at night.

Accommodating IOL: Crystalens™ is the first accommodating lens available in the U.S. and is designed to provide consumers with good distance, intermediate and near vision and is the only IOL that enables patients to see their best by providing a continuous range of vision, greatly reducing the need for corrective lenses or eyeglasses.

Is cataract surgery effective? Cataract surgery is one of the most common and safest surgical procedures performed in the U.S. today with 2.7 million procedures performed annually. In about 90 percent of the cases (National Eye Institute) people who have cataract surgery experience better vision afterwards.

  • November 7, 2006: 11:22 pm: ny lasik

    CATARACT FACT SHEET

    Cataract Fact Sheet

    What is a cataract? A cataract is opacity of the natural crystalline lens in the eye. A cataract is not a new growth in the eye or lens. The term “cataract” implies that the lens is not clear any more causing vision to be blurry like looking thorough a misty glass or waterfall. In fact the word cataract is Latin for “waterfall”.

    Who gets cataracts? According to the National Institutes of Health, 20.5 million people in the U.S. aged 40 and older suffer from cataracts. Cataract surgery is the most common surgery performed worldwide with more than 2.7 million procedures performed annually in the US.

    What causes cataracts? Cataract formation is a normal part of aging. While the exact cause is unknown, possible causes may include eye injuries and even some forms of radiation. Recent research findings indicate that the average age of 55 for onset of cataracts is decreasing (American Cataract Foundation), with 50 percent of people aged 65 and above having had or currently having cataracts.

    How are cataracts treated? In the early stages of cataracts, vision can be improved by using corrective lenses, magnifying glasses or better lighting. However, ultimately, surgery to remove the cataract is the only effective treatment.

    What happens in cataract surgery? In a cataract operation, the eye’s natural lens is removed and a new lens is inserted to restore vision. This new lens is a permanent implant or artificial lens and is referred to as an intraocular lens or IOL.

  • November 6, 2006: 11:22 pm: ny lasik

    Cataracts
    Cataracts are usually associated with aging. As one gets older, the lens of the eye becomes discolored making it difficult to see. The only way to restore vision is to remove the cataract. Most doctors use a topical anesthetic method of cataract removal which typically has you back in the recovery room in 15 minutes. Other less common types of cataracts are congenital (born with them) and traumatic (caused by injury)

    Glaucoma
    Glaucoma is called the silent thief of sight. This is because there are no immediate symptoms and there is no associated pain with the disease. Glaucoma is more prevalent in African-Americans, Diabetics, and those who have family members with glaucoma. Early detection is typically the best defense against losing your vision to glaucoma. You should also have genetic testing completed to determine if you are predisposed to glaucoma.

    Retina
    There are surgical and medical retina problems. This includes diabetic retinopathy, retinal tears and holes, macular degeneration, retinal detachments and neovascularization. There are several tools that can be used to diagnose and treat retinal problems immediately.