What's a Restriction?

I saw Stephen posted he got a restriction. What does that mean in terms of WLS?
Shirley

iit just means that food will be held in the upper pouch more easily instead of passing right through to the lower stomach. You feel full faster so you eat less and are not hungry all the time because the food stays in the pouch for a longer period of time.

You don't have to worry about that Moose. That's banster talk!  BTW, welcome to the NB board! We can always use a few bluenosers around here!