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Astigmatic Keratotomy (AK)Astigmatic Keratotomy is a refractive procedure that removes or reduces astigmatism through a series of small incisions created in a curved pattern. This causes the steep axis of the cornea to flatten changing the focusing power. As with any refractive procedure, our goal is to improve your vision and lessen your dependence on glasses and contact lenses, but the result, as with any surgical procedure, is not guaranteed. How is this procedure done?Most often, this procedure can be performed in our surgery room within our clinic with the patient awake and in their street clothes. First, the patient will receive anesthetizing drops to the eye(s). The surgeon will then make a temporary mark in a spore-like pattern upon the cornea. Using a microscope and a diamond-tipped surgical instrument, a pair of incisions will be made on the cornea to the specific length and depth required to achieve the proper optical correction. What can I expect after the procedure is completed?For the first 24 hours following the procedure, you may experience some mild light sensitivity and irritation. There may be some pain, which is usually alleviated by over-the-counter medication. We suggest that you schedule no activities for the remainder of the day and evening . You will be given drops to use for one week. How do you decide if this is the best choice of the refractive procedures for me?Before any refractive procedure is scheduled for you, a complete pre-operative examination will be performed. Thorough testing will be done during this dilated exam. At the completion, the doctor will be able to discuss your refractive options and help guide you as to which would best suit both your visual and lifestyle needs. Are there any risks associated with this procedure?There are risks involved in every surgery. These will be discussed in detail with your doctor during the examination, but they can include infection, undercorrection and overcorrection. We do take every precaution to avoid as many risks as possible for our patients. Is this an expensive procedure?The fee for an AK procedure is not as costly as other refractive surgeries, but is still considered an elective procedure and most often, not covered under insurance benefits. It is best to check with your own personal insurance carrier and ask if the procedure is included on your plan.
For more information, please contact the patient advisor by phone at 330-747-2733 or by email at info@eyecareassociates.com
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Disclaimer: The intent of this website is to educate users about eye care. Information found on this website is not intended to replace medical advice. Questions about treatment information should be addressed by your physician. |