Advanced Surface Ablation, or ASA, sometimes called Advanced PRK, is a laser vision correction procedure that is sometimes a good option for people who are not good candidates for LASIK. Here are some of the ASA frequently asked questions.
Early after a vision correction procedure it is common to see halos and glare, particularly around lights at night. Our patients say that this is prominent at first, then dissipates over time to the point where it either completely goes away or is less noticeable. Glasses and contacts often have