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.
What is vesicoureteral reflux (VUR)? Vesicoureteral reflux is the abnormal flow of urine from the bladder to the upper urinary tract. The urinary tract is the bodyâs drainage system for removing wastes and extra water. The urinary tract includes two kidneys, two ureters, a bladder, and a urethra.