What are the pros and cons of laser eye surgery?

ne is near universal: "to wake up in the morning and not reach for your glasses or spend two minutes putting in contact lenses," says Christopher Hood, M. D., a clinical assistant professor of ophthalmology and visual sciences at the University of Michigan Kellogg Eye Center.

Pros: if it was a successful surgery and the eyes had not been in a great damage the eyesight of the person will be normal.

cons: it's expensive and it may cause a greater damage if it was an unsuccessful surgery.