guy with toothache from canker sores

Canker Sores: What Are They and How to Treat Them?

Ouch! What’s that painful bump inside my mouth? If it’s small and shallow, located towards the bottom of your gums or the inside of your cheek or lip, you probably have canker sores. Although canker sores are technically a form of ulcer, it’s usually nothing to be too concerned about—they’re mostly just annoying. This type […]

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