Presbyopia is an eye disorder that normally sets in between the ages of 40-50 and effects everyone at a certain age and it is not routinely curable.
There are different types of lasers, but Excimer is the preferred choice when it comes to corrective eye surgery. This is due to the fact that Excimer is the most technologically advanced type of laser. The excimer laser is literally a cool laser. That means it removes exactly the desired part of the corneal tissue without heating up or damaging the neighboring tissue.