A cataract is a clouding of the normally clear lens in your eye. This causes images to appear cloudy, as if you are looking through a foggy window. Cloudy vision caused by cataracts can make it more difficult to read, drive a car (especially at night), or distinguish the details of a face from a distance. Most cataracts develop and progress slowly, without pain. They may not disturb your vision early on, but with time, cataracts will eventually interfere with your vision.
At first, brighter lighting and eyeglasses can help you overcome the blurred vision caused by cataracts. However, if glasses don’t work and the impaired vision interferes with your usual daily activities, you might be a candidate for cataract surgery. Fortunately, cataract surgery is generally a safe, effective procedure.
If you believe your vision is being affected by cataracts, you should see an ophthalmologist (Eye M.D.). Optometrists are not qualified to perform cataract surgery. EyeMDs.org has a comprehensive list of cataract surgeons in your area.
This site is not designed to and does not provide medical advice, professional diagnosis, opinion, treatment or services to you or to any other individual. Through this site and linkages to other sites, the San Antonio Society of Ophthalmology provides general information for educational purposes only. The information provided on this site, or through linkages to other sites, is not a substitute for medical or professional care, and you should not use the information in place of a visit, call consultation or the advice of your physician or other healthcare provider. If you need to find an Eye M.D., please feel free to utilize our Directory of Eye M.D.’s in San Antonio, Texas.