Tag: Canker Sore

Canker Sore on Gum

Canker Sore on Gum

Aphthous ulcers or canker sores, era lesions that develop on the soft tissues of your mouth such as lips, inside of your cheek, tongue and also the gums. They are usually small and shallow, and unlike cold sores, they are not contagious and they are not located on the outside area of the lips. However, they …

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