Understanding Cataracts
Cataracts are one of the most common eye conditions, particularly among older adults. They occur when the lens of the eye becomes cloudy, leading to blurred or impaired vision. The lens, located behind the iris, focuses light onto the retina, enabling clear sight. As cataracts develop, they scatter or block light, making it difficult to see clearly. This condition can affect one or both eyes, although it does not spread from one eye to the other.
People with cataracts often report symptoms such as blurry vision, sensitivity to light, trouble seeing at night, and seeing halos around lights. Colors may appear faded, and reading or recognizing faces can become challenging. Over time, if left untreated, cataracts can lead to significant vision loss or even blindness.
Cataracts develop gradually and may not affect vision in the early stages. However, as they grow, the lens becomes increasingly opaque. This slow progression means some people may not notice the changes until their vision becomes significantly impaired.
Cataract surgery is one of the safest and most common surgical procedures performed worldwide. It involves removing the cloudy lens and replacing it with a clear artificial lens called an intraocular lens (IOL).
Local resident Engin Serpersu’s career required clear vision. When he began struggling with blurry eyesight and constantly changing glasses, he turned to the cataract specialists at Florida Eye Specialists for help.
After undergoing cataract surgery with Dr. Joanne Francis, M.D., and getting the Light Adjustable Lens™ he was able to fine-tune his vision post-surgery. Now he’s back doing what he loves – driving, biking, walking the beach, and even playing volleyball with confidence.
Why Cataracts Are Common
Aging is the most common cause of cataracts. As people age, the proteins in the lens of the eye begin to break down and clump together. This process is a normal part of aging and typically begins around age forty, though symptoms often don’t become noticeable until after age sixty.
Other factors can accelerate the development of cataracts, including diabetes, smoking, excessive alcohol use, prolonged exposure to ultraviolet (UV) light, and a family history of cataracts. Eye injuries and certain medications, like corticosteroids, may also contribute.
Most people find the surgery to be quick and virtually painless. It is usually done under local anesthesia, meaning the eye is numbed while the patient remains awake. Patients may feel some mild pressure during the procedure, but pain is rare. The entire process typically takes less than thirty minutes, and most people go home the same day.
What to Expect After Surgery
Recovery from cataract surgery is generally smooth and fast. Many patients notice an improvement in their vision within a few days. It’s normal to experience some mild discomfort, light sensitivity, or itching as the eye heals. Eye drops are prescribed to prevent infection and reduce inflammation.
Patients are usually advised to avoid strenuous activity, bending over, or rubbing their eyes for a few weeks. Follow-up appointments ensure the eye is healing properly. In many cases, people no longer need glasses for distance vision, though some may still need reading glasses.
Cataract surgery can dramatically improve quality of life by restoring clear vision. For most people, the benefits far outweigh the minimal risks involved. If you are experiencing symptoms of cataracts, a consultation with an eye care professional is the first step toward seeing clearly again. Schedule a consultation with an ophthalmologist to learn more about your options. You can download a free guide to answer many of your questions at floridaeyespecialists.com/guides/freecataract-guide.
