Cataracts occur when the lens inside the eye becomes opaque, causing blurry or dimmed vision. As a result, everyday tasks like reading or driving may be challenging. At Arena Eye Care Optometry in Sacramento, CA, we provide eye exams to learn about your condition and treatment to improve your vision. Continue reading to learn about the causes and symptoms of cataracts!

Age is a Major Contributor

The leading cause of cataracts is aging. Over time, proteins in the lens of the eye can clump together, leading to cloudiness and blurry vision. The risk of developing cataracts increases with age, with most cases occurring after age 40. While it is not possible to fully prevent age-related cataracts, regular eye exams with our optometrists can help with early detection and timely treatment

Medical Conditions Can Also Increase Risk

Certain medical conditions are linked to a higher risk of developing cataracts. These conditions include diabetes, high blood pressure, obesity, and autoimmune diseases. Smoking and excessive alcohol use are also contributing risk factors. Keeping other medical conditions well-controlled with medications and healthy lifestyle choices helps lower the chances of cataracts.

UV Exposure Plays a Role

Too much sun exposure without proper eye protection is another preventable cause of cataracts. The ultraviolet (UV) radiation from sunlight can damage the protein fibers in the eye’s lens over time. When outdoors, always wear sunglasses that block 100% of UV rays. A wide-brimmed hat also helps limit sun exposure to the eyes.

Blurry Vision is a Common Symptom

The most common early symptom of cataracts is blurry, cloudy, or dim vision. You may notice it’s harder to see details clearly, or lights and colors seem faded. Night vision and sensitivity to glare often become more problematic as cataracts progress. Gradual vision changes like this are a sign it’s time for an eye exam with our optometrists. We can check for cataracts and recommend the necessary treatment.

Eyeglass Prescription Changes May Occur

If you wear glasses, you may find your prescription needs frequent changes when cataracts develop. The cloudy lens prevents your glasses from properly correcting vision. Our eye doctors can test your vision with and without glasses to determine if cataracts are the cause of any prescription problems. Addressing cataracts will then allow an updated eyeglass prescription.

Visit Arena Eye Care Optometry for an Eye Exam

If you notice any potential symptoms of cataracts, schedule an exam promptly with Arena Eye Care Optometry in Sacramento, CA. We will check for cataracts along with other eye health issues. Contact us at (916) 419-8167 today to schedule your appointment and to learn about our treatments. When you need an optometrist near you, we are happy to help!