Vague: Hard to say. Reaction to the toothpaste? Bit lip in your sleep?
Answered 4/22/2014
4.2k views
Canker sore: Canker sores are the most common oral lesions. Individual ulcers typically last 1-2 weeks. The condition is idiopathic (cause is not known) recurrent aphthous ulcers is usually self-limiting.
Answered 5/22/2014
4.1k views
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