Cataracts
What are Cataracts?
Cataracts develop slowly with age and cause one’s vision to become blurry or dim. Visual loss occurs when the lens becomes opaque and light is prevented from focusing on the retina. Distortion of the light passing through the lens results in distorted, clouded vision. Patients also note that images no longer appear as bright or colorful as they once did, comparing their vision to looking through a dirty windshield. The following factors can increase your risk of developing cataracts:
- Advancing age
- Diabetes
- A family history of cataracts
- Extensive exposure to sunlight
- Smoking
- Obesity
- High blood pressure
- Previous eye surgery
- Previous eye injury or inflammation
As we age, proteins gather on the surface of the lens, causing it to harden and become less flexible. As this layer of proteins thickens, patients gradually lose visual clarity and, if left untreated, cataracts can lead to significant visual impairments and interfere with daily activities. Dr. Yee offers two surgical treatment options.
Symptoms of Cataracts As cataracts first develop, you may not notice any changes to your vision. However, it is important to visit an Dr. Yee or your ophthalmologist when you notice the following symptoms:
- Cloudy or blurry vision
- Difficulty seeing at night or in low light
- Sensitivity to glare or light
- Seeing halos around lights
- Faded colors
- The need for brighter light to see or read
- Double vision in one eye
To determine if you have cataracts, Dr. Yee will dilate your eyes with eye drops so that he can examine your cornea, lens and iris. If you have cataracts, surgery is the only way to remove the obstruction and return your sight to the clear vision you once enjoyed.
