News About Eye Surgery For Astigmatism.

Any type of procedure on our eyes is scary. Will my vision be better or much worse? How dependable is it? Will it hurt? Will I lose my sight? What occurs in surgical process? How long will it take to recuperate? Will I still need glasses? This article will discuss some concerns about Eye Surgery for Astigmatism

While there are never any 100% guarantees in any sort of procedure, eye surgical process for astigmatism has progressed a lot since astigmatic keratotomy and LASIK surgical procedure is now done commonly to correct astigmatism.

Astigmatism is a refractive defect in the eye that is caused by a cornea that is irregularly shaped. This creates distortions in the field of vision such as blurring. In my case it meant that I was terribly near sighted and couldn’t think of a time in my life that I could see my fingers distinctly with my arm extended. I’ve adjusted to wearing contacts for 30 years but there is still always the impression of a foreign body in my eye that I dealt with and glasses never seemed to be able to correct my vision to my satisfaction.

I was scared and excited when I made my appointment for my doctor’s visit to see if I was a candidate for LASIK. Aflutter because of all the scary questions and concerned if I was too nearsighted for the procedure to work and excited because what if I could have it done and really see? I was delighted to be told that I was a good candidate and the date for the procedure was set. I was told to stop wearing my contacts 7 days prior to the procedure, different types of lenses need different amounts of time. I was also given antibiotic eyedrops to use pre and postoperatively to prevent infection. The surgeon told me that the occurence of infection from LASIK was less than that for wearing contact lenses and most of those were caused by poor handling and over wearing.

LASIK surgical process is performed by a laser in 3 steps; the formation of a flap once the eye is immobilized, remodeling of the lens, and replacement of the flap. Sounds straight forward right? The procedure is performed as an outpatient procedure with the patient conscious and mobile, though often sedated with a mild sedative such as Valium. Anesthetic eye drops are used for discomfort. Personally, I had only mild discomfort being treated with the eyedrops prior to the procedure. I sure was glad of the Valium though to deal with my nervousness and to assist me relax.

My surgical process seemed to go very quickly and I was on my way behind my dark glasses in no time. A friend was with me to take me home. I went in the next day for a checkup and was cleared to take without corrective lenses for the first time in my life. I’m still stunned at how crystal clear my vision is now and how relatively uncomplicated it was from the patient’s point of view. Take a look at my site for some more information about Eye Surgery for Astigmatism

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