Mouth ulcers or aphthous ulcers which are quite painful yet non-contagious and self-limiting, usually caused by stress, irritation, high fever or fatigue.
Everything You Want to Know About Dentistry
Everything You Want to Know About Dentistry
Mouth ulcers or aphthous ulcers which are quite painful yet non-contagious and self-limiting, usually caused by stress, irritation, high fever or fatigue.
