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.
Trench mouth, also known as necrotizing ulcerative gingivitis (NUG), is a severe form of gingivitis that causes painful, infected, bleeding gums and ulcerations. Trench mouth is rare today in developed nations, though it's common in developing countries that have poor nutrition and poor living conditions.