From persistent dry eyes to unexpected complications – what experts say you should know before undergoing Lasik surgery.

Glare, halos, difficulty driving at night ... The national average cash price per eye for traditional Lasik is $1,513 after discounts, sales or specials, assuming both eyes are treated.

There's also the risk of glare, trouble driving at ... This includes appointments needed before and after surgery. The average cost for PRK is similar to LASIK, although it can be slightly less ...