Cataracts are a clumping of proteins or coloration in what is normally a clear lens inside the eye. Almost everyone gets this if they live long enough. However, for some people, it starts very young if the genetics are there - most people by the time they are 80 years old.

     To slow the process down, Dr. Knutson recommends over the counter antioxidants and blocking harmful light that is not necessary for seeing....blocking intensive infrared and all ultraviolet.

     When the cataracts become bothersome, it is time to replace the lenses of the eye surgically. In the hands of a skilled surgeon, a corrected power permanent lens is injected through a tiny hole. This allows the patient to go home right away and enjoy the new vision. The surgeon uses a number of techniques depending on the needs of the patient. These include no-stitch (clear cornea) procedures, or going through the tough white part of the eye. Each technique has its own advantages.

      Because the new power of the eye can be chosen, far-sightedness or near-sightedness is greatly reduced - giving thinner, lighter glasses. Astigmatism and the need for bifocal usually remains however. The surgeries are mostly covered under Medicare or major medical insurance. Medicare also covers a good portion of new glasses following cataract removal.

     If the eye is healing properly, Dr. Knutson takes over the follow-up care one week after surgery and changes the glasses as the eye heals.