<p>Search the postings for LASIK and PRK and you will find some additional information. </p>
<p>Profmom2 posted this link that you should take a look at: </p>
<p><a href=“http://www.nytimes.com/2006/06/20/us/20eye.html?ex=1308456000&en=7a6ad8cc05927cc5&ei=5088&partner=rssnyt&emc=rss[/url]”>http://www.nytimes.com/2006/06/20/us/20eye.html?ex=1308456000&en=7a6ad8cc05927cc5&ei=5088&partner=rssnyt&emc=rss</a></p>