The Link Between Cataracts & Dementia
As we age, our risk of developing dementia increases. One in six people over the age of 65 will develop dementia, and this number rises to one in three people over the age of 85. Despite these sobering statistics, there is some evidence that cataract treatment may help reduce the risk of dementia.
Keep reading to learn how our team at Key-Whitman Eye Center can help treat your cataracts, protect your vision, and reduce your risks of dementia and other diseases.
What Are Cataracts?
Cataracts are a common condition that affect millions of Americans. They occur when the eye's lens becomes clouded, making it difficult to see clearly. Cataracts often develop slowly and painlessly, and they can eventually lead to blindness if left untreated.
While cataracts are most commonly associated with aging, they can also be caused by other factors such as exposure to ultraviolet (UV) light, smoking, and diabetes. Trauma to the eye is another cause of cataracts.
Research & Statistics
Dementia affects nearly 50 million people worldwide, and there are currently no effective treatments for the condition. However, recent research has shown that there may be a link between untreated cataracts and dementia. One study found that people with cataracts were more likely to develop dementia than those without cataracts. Another study found that people who had surgery to remove their cataracts were less likely to develop dementia than those who did not have surgery.
While the exact relationship between cataracts and dementia is not yet known, it is possible that treating cataracts may help reduce the risk of dementia. If you are 65 or over and have cataracts, you should talk to your eye doctor about treatment options.
Cataract Treatment Options
Cataracts are treated by removing the cloudy lens through no-stitch outpatient surgery. Surgery to remove cataracts is a relatively safe and straightforward procedure, and it can often be performed on an outpatient basis.
After surgery, most people see a significant improvement in their vision. In some cases, cataract surgery can even help improve dementia symptoms.
Dallas-Fort Worth Cataract Treatment
If you are noticing changes in your vision, talk to your doctor about treatment options. Cataract surgery is a safe and effective way to improve your vision, and it may also help reduce your risk of dementia.