Mouth ulcers are small, shallow lesions that form on the soft tissues inside the cheeks, lips as well as tongue. Most of the time, mouth ulcers are caused by either biting your cheek, cuts or burns from food as well as fatigue and stress. Mouth ulcers are neither contagious nor serious but they can be painful. Please fill out the form below so that our clinicians can determine if the treatment will be suitable for you to take.