how does laser eye surgery work

Does laser eye surgery work?

i read on it at bbc at this link http://news.bbc.co.uk/1/hi/health/medical_notes/4649079.stm
about laser eye surgery , i want to know how safe it is,if it works well and lasts along time.Also if u could explain the steps , that would be good

I had Laser eye surgery done after wearing glasses for 16 years. It has been perfect for me. I have had no changes. Of course, as I age, I expect changes. I also co-manage refractive surgery and have seen hundreds of successful patients. It doesn’t hurt, generally. There is a bit of pressure, but no real pain if you have Laser eye surgery. The PRK version (where no flap is cut) is a little more uncomfortable for the first few days following the procedure. I’ve seen several people who said they were in some pain, but healed just fine. I used to wear both glasses and contact lenses. I had Laser eye surgery done and it’s the best decision I’ve ever made. I can see clearly, no squinting, no driving with glasses anymore. I can read road signs, see the individual leaves in the trees (they’re not just a blurry mess anymore). It’s also nice to be able to see what time it is when I wake up. The procedure is painless (although a bit uncomfortable) but takes less than 15 minutes. Highly recommended.

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http://www.indianhealthguru.com

You can schedule a free appointment there and they’ll answer all your questions and see if you qualify as a good candidate or not