What Are Cataracts?
A cataract is a clouding of the lens of the eye; cataract surgery is performed to improve vision by replacing the clouded lens with an artificial one. Cataracts affect millions of people in the United States each year. Most cataracts are the result of aging, though some form as a result of genetic factors, disease or injury. Cataract surgery is common, and considered safe and effective.
If you have cataracts and are interested in learning more about cataract surgery in Chesapeake VA and surrounding areas, call Southside Eye Care today to schedule an appointment.
Who is a Good Candidate for Cataract Surgery?
Cataracts caused by aging develop gradually, and patients may not notice the early vision changes they cause. It is only when their cataracts start interfering with vision that patients may become aware of them. An ophthalmologic examination will detect cataracts, and rule out other causes for vision issues, such as glaucoma or macular degeneration. Patients who become aware of visual difficulties related to cataracts usually experience, especially at night, clouded, blurred or dim vision.
Cataract Surgery Benefits
Cataract surgery benefits are many, greatly enhancing the quality of life. They include the following:
- Improved quality of vision (sharper images, brighter colors)
- Less difficulty with routine tasks (particularly night driving)
- Decreased dependency on eyeglasses
- Greater independence, regardless of age or disability
- Greater safety
Research indicates that the improved vision provided by cataract surgery reduces the risk of falls, making exercise, sports and hobbies safer. This, combined with the improved ability to read, recognize faces, and perform everyday activities with greater ease, results in improved physical health, increased sociability and longer life expectancy.
"Great customer service and my favorite doctor to go see. Staff are knowledge and Dr. Keverline is the best!! If you need a eye Dr. or cataract surgery; he is the one to choose. Gentle, knowledgeable and experienced with all he does." - Diana J.
"I absolutely love Southside Eye Care. The staff is always pleasant and make you feel comfortable and at ease. The doctor's are knowledgeable and will answer any questions you have. Dr. Keverline recently did my Cataract surgery. I'm 61 years old and 20 20 in both eyes again. The surgery was a breeze. Way better than I expected." - Robin W.
How Is Cataract Surgery Performed?
After the pupil is dilated, and the area in and around the eye is numbed with anesthesia, a tiny incision is made to insert an ultrasonic probe. The probe emulsifies (breaks up) the cloudy lens into tiny pieces that are then suctioned out of the eye. Once the cloudy lens has been removed, an artificial lens is implanted.
The new lens, known as an intraocular lens (IOL), is often inserted through the original incision. Some varieties of IOLs serve multiple purposes, such as blocking ultraviolet light or working as bifocals. Depending on the type of IOL used, sutures may or may not be needed.
Surgery is usually performed on an outpatient basis in a doctor's office, takes only 20 to 30 minutes, and is relatively painless. A very high percentage of patients demonstrate improved vision after the procedure.