As you approach your senior years, you may notice subtle changes in your visual clarity. Your vision may become blurred or cloudy or you may have difficulty seeing clearly when driving at night. These changes could be due to cataracts. An eye exam from Karns Vision Center in Knoxville, TN can determine if your vision problems are a result of cataracts. If so, our Knoxville optometrist can recommend measures to improve your sight.
How Cataracts Develop
Age can take its toll on your eyes, causing the breakdown of tissue in the lens of your eye. Over time, this tissue breakdown can begin to cloud the lens of your eye, obstructing your sight.
Cataracts start small and grow over time, which is why you don’t feel their full effect until you’re well into your senior years. Once cataracts start to obstruct your vision, you may find it difficult to read, watch TV, drive (particularly at night) or perform other daily tasks.
The following are some signs you may have cataracts:
- Blurred or clouded vision
- Sensitivity to glare and light
- Loss of night vision
- The presence of “halos” around lights
- Fading colors or colors appearing yellowish
- Frequent changes in your eyeglass or contact lens prescription
- Double vision in one eye
Cataracts Treatment to Improve Your Sight
In their early stages, cataracts may not affect your vision. Your Knoxville optometrist can monitor their growth during your routine eye exam. In time, you may feel mild symptoms that can be offset by increasing your eyewear prescription or using stronger lighting. Once cataracts reach the stage where eyeglasses no longer improve your vision, your Knoxville optometrist may recommend cataract surgery.
Cataract surgery is the treatment of a safe and effective cataract that will help restore your sight. It entails removing the clouded lenses of your eyes and replacing them with clear, artificial lenses to restore clarity to your sight.
Talk to Your Knoxville, TN Optometrist about Cataract Surgery
To learn more about cataracts and cataract surgery treatment, contact Karns Vision Center at (865) 247-7715.