Using a slit lamp or a special device called an ophthalmoscope, the ophthalmologist can examine the lens for signs of cataracts. Eye care specialists use several tests to diagnose eye cataracts, such as a simple visual acuity test or pupil dilation. The optometrist or ophthalmologist may need to perform a series of tests to make this diagnosis. A cataract is a common eye disease that occurs when the lens of the eye becomes cloudy.
This can happen due to aging, injury, or other causes. Do you have blurred or blurred vision? During the exam, the ophthalmologist may find that a cataract is developing. Cataracts are a leading cause of vision loss, affecting more than 25 million Americans. Your ability to read the cards clearly will help your doctor determine if you have a visual impairment.
During a visual acuity test, your ophthalmologist will ask you to read letters of different sizes from an eye chart, one eye at a time. Even if you don't experience symptoms or suspect you have a cataract, it's important to have your eyes checked every two years after age 40 and every year after age 65.During the annual comprehensive eye exam, the ophthalmologist can detect eye diseases in the early stages, when most treatable. A possible acuity test is similar, but the eye chart projects into the eye, preventing cataracts. As you scour the city looking for gifts this season, add scheduling an eye exam appointment to your to-do list.
Cataract surgery is quick and usually painless, and your eye professional will guide you through the process before any procedure is performed. In the midst of the holiday season and family gatherings this season, call your ophthalmologist to have your eyes examined. The development of a cataract is common during the aging process and many undergo surgery or other treatments for the eye condition. If a test reveals that you do have a cataract, the ophthalmologist will be able to determine what the next steps will be to treat the condition.
A cataract test is usually done as part of your annual comprehensive eye exam, and it's important that everyone do it regularly. Regular eye exams are especially important if you have a chronic condition, such as diabetes or hypertension, that can cause diabetic retinopathy or glaucoma. The Cleveland Eye Clinic has six different offices and performs surgeries at 4 surgery centers.