Aphthous ulcer

Mouth ulcers are small, painful lesions developed in the mouth, usually at the base of your gums. These are also known as canker sores that cause discomfort in eating, chewing, speaking and drinking. Mouth sores are small but uncomfortable lesions on the lips, cheeks, tongue, esophagus and the floor of the mouth. Mouth ulcers range in size … MOUTH ULCERS