Now you know what to do if someone tells you âthe roof of my mouth hurtsâ or âthe roof of my mouth is soreâ. However there are some conditions in which you must seek medical attention. 1  If you have pain in drinking fluids.
Definition of vug. : a small unfilled cavity in a lode or in rock.
Vesicoureteral Reflux (VUR) Vesicoureteral Reflux (VUR) Urinary Reflux means that urine is able to get back up into the kidney after it has drained down into the bladder. It is usually present from the time of birth.