LASIK eye surgery to correct nearsightedness and other eye conditions can be a hot topic. The idea of a procedure that does not use a scalpel or other sharp instrument sounds appealing. That and the benefit of not having to wear glasses or contact lenses anymore.
But don't forget that LASIK surgery has risks. The condition may be inadequately corrected or overly corrected. There can be debris left behind by the procedure. It is risks like these that should remind you that LASIK is not 100% guaranteed.
For that matter, every single medical treatment has risks. Even though they may be small risks, being aware of them can help you make a more informed decision about your health. If there is one good rule of thumb to follow, it's that treatments are worth considering when the benefits outweigh the risks.
Doctors live by this rule all the time. It wouldn't be a bad idea for patients to do the same.