I found for the next week or so after I was tripping over things or bumping into objects slightly higher than the rim of where my glasses were, misjudging distances too for a little while... it was quite unsettling.
But by being more careful it ceased to be a problem... I think just got used to the more restricted periferal vision and currently everything feels normal, I drive etc.
The only annoyance I still have is going from bright light into darker areas and vice versa as the lasering has slowed down slightly my eyes' reaction times so I`m briefly dazzled or groping around in semi gloom for a brief moment... if you imagine a bit like wearing an old set of slow photo reactive sunglasses its kind of like that.