
Before you decide to go for laser surgery, it is very important to look at the surgical results of an individual surgeon and also for the specific type of surgery and prescription. The statistical information is critical in your choice of a surgeon as one should not swayed by the global results of the company or clinic which will include the results of multiple surgeons, not an individual surgeon.
Things that you need to be careful when reading a graph or statistical analysis:
In order to unterstand what the "driving standard" and "20/20 vision" stand for you can take a look in the following eye-test chart. Driving standard stands for 20/40.