The Benefits of Cataract Surgery
Dull colors, hazy vision, or halos around lights could mean you have cataracts. Although cataracts can affect younger people, they're more common in older adults. Fortunately, cataract surgery offers an effective way to improve your vision.
What Are Cataracts?
Cataracts occur when the lenses inside the eyes become cloudy. The lens of the eye is responsible for focusing light onto the retina, the layer of light-sensitive cells that lines the back of the eye. The retina converts light into electrical impulses and transmits them to the brain. The brain processes these impulses and creates the images you see.
Light struggles to reach the retina when the eye's lens is cloudy. As a result, the retina sends incomplete signals to the brain, which affects your vision.
If you have cataracts, you may notice:
- Blurry or Hazy Vision
- Faded Colors
- Foggy Vision
- Trouble with Glare
- Halos Around Lights, Particularly at Night
- Trouble Seeing in Dim Light
- Difficulty Seeing Well at Night
Is your vision changing more rapidly than normal? Cataracts could be to blame if you need to update your contact lens or eyeglass prescription frequently.
Cataracts usually grow slowly and may not significantly affect your vision for many years. If your cataracts are large and you're having trouble with reading, driving, using digital devices, or recognizing your friends, it may be time for cataract surgery.
What are the Advantages of Cataract Surgery?
Cataract surgery replaces your cloudy lens with a crystal-clear synthetic lens. Called intraocular lens implants (IOLs), these synthetic lenses work just like your natural lenses.
Benefits of cataract surgery include:
- Better Vision. Once cloudy lenses are replaced, you'll enjoy sharp vision once again. Although you'll probably begin to notice an improvement in your vision a day or two after surgery, it may take a few weeks to experience the full effects of the procedure. Ninety percent of Americans experience better vision after cataract surgery, according to the National Eye Institute.
- More Independence. Once your vision improves, you won't have to ask a passing stranger to read a sign for you or put off a trip to the store because you can't see well enough to drive. In fact, you'll probably wonder why you didn't visit your ophthalmologist sooner.
- Improved Safety. More than 25% of Americans 65 and older fall every year, according to the National Institute on Aging. Falls can be devastating as you get older and can lead to broken bones and serious health problems. Unfortunately, it's easy to trip over your dog's toy or a stray shoe when you can't see well. Thanks to cataract surgery, you'll be able to see obstacles in your path and reduce your risk for falling.
- Clear Night Vision. With new lenses in your eyes, you'll no longer have to worry about tripping in dim light or feel temporarily blinded when you go from a light room to a dimmer room. Glare and halos, two issues that affect night driving, may also improve after surgery.
- Better Quality of Life. Your world can become very small when you can't see well. If you've stopped meeting friends for lunch because the drive is too difficult or have given up a favorite hobby, you'll be amazed by how much cataract surgery can improve your life.
- Vision Options. Traditionally, IOLs have been created to provide good near or distance vision. Many people choose to correct distance vision and use reading glasses for close work. Today, IOLs are available that provide sharp vision at both near and far distances. Your choices are limited only by your budget.
Ready to find out if cataract surgery could improve your vision? Contact our office to schedule an appointment with the ophthalmologist.
Sources:
National Institute on Aging: Falls and Fractures in Older Adults: Cause and Prevention
American Academy of Ophthalmology: Cataract Surgery: Risks, Recovery, Costs, 10/9/2024
https://www.aao.org/eye-health/diseases/what-is-cataract-surgery
NCBI: Journal of International Medical Research: Impact of First Eye Cataract Surgery on Falls Among Patients of Advanced Age: A Comparative Study, 12/9/2023
https://pmc.ncbi.nlm.nih.gov/articles/PMC10710751/
National Eye Institute: Cataract Surgery, 12/5/2024
MedlinePlus: Cataract, 5/17/2018