Cataracts are a very common condition that arises during the aging process. As you get older, the lens inside of the eye changes and gradually becomes less transparent, making it more difficult to see clearly out of that eye. During a cataracts formation, it will cloud the eye’s lens, ultimately blocking or changing the passage of light into the eyes. In the end, cataracts can be extremely harmful to the eye and in fact, cataracts have been reported by the Prevent Blindness organization as being the leading cause in blindness worldwide, affecting more than 24 million Americans. While cataracts are typically caused by aging, other factors such as diabetes, trauma to the eye, overexposure to UV rays or other eye surgeries may contribute to the formation of cataracts. The only effective treatment, unfortunately, is surgery to replace the blurred lens with a new, artificial one. Since surgery is the only viable option, and that always comes with inherent risks, many people choose to wait to have the surgery until the cataracts start to cause them difficulties in their everyday lives. This however, is not the choice that we advise most of our patients to go with. In fact, its best to treat cataracts earlier rather than later, and if you are having trouble in one eye be sure to get your second eye checked immediately.