Been riding a long time - over 40 years now? I had Lasik done in '04 - strictly because I was sick and tired of screwing with glasses while out riding my sleds. That would be 35 years worth of nothing but aggravation! I've been there, done that trying to make them work with a full face helmet of any kind.
Trust me, if there's any way you can swing it financially you'll never regret it. I have no reason to BS anyone about this. People with problems of any kind afterward are not the norm. I had this done with a lot of the people I worked with at the time. None of us had/have any lasting long term side effects. If you're holding back or have reservations for that reason, you owe it to yourself to check into it further...