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Our senses help us to identify the world around us. Taste, touch, sound, and sense of smell help us to know what we have come upon in many situations. Perhaps one of the most precious gifts in this grouping is the sense of sight. Vision allows us to capture a picture of our surroundings to go with our memories, thoughts, and dreams. It helps us to enjoy on an even greater level the beauty surrounding us whether it is mountains, valleys, parties, or people. This sense also happens to be at the most risk of diminishing throughout our living years, sometimes earlier than anticipated. Most of today's population needs corrective lenses in one shape or form to enhance their failing eyesight. What can one do when glasses and contacts alone no longer help as much as they hinder? Technology shows us the way with the introduction of LASIK eye surgery. LASIK is an acronym which stands for laser-assisted in situ keratomileusis. In this procedure, the cornea of the eye is permanently changed in shape. Using a laser, a small flap is cut in this clear covering, revealing the stroma, or midsection of the cornea. A small portion of this area is burnt away by the laser and then the flap is laid back in place. In preparation for this type of eye surgery, several steps have been suggested. If you are generally a contact lens wearer, it is recommended to stop use of your lenses and switch to eyeglasses anywhere from two to four weeks prior to your initial LASIK eye evaluation, as the contact lenses change your eye shape from their normal measurements. You should discuss your past eye problems as well as any medications you are currently taking. A thorough eye exam will be conducted to review your candidate status, risks, benefits, and any questions that you may have. As with any medical endeavor, you should always research the procedure first using all resources available. Search the internet, books, magazines, first hand accounts, and always consult your doctor. With a little knowledge under your belt, you will help assure a positive outcome with your LASIK procedure.