Canker sore

canker sores Canker Sore is the american name for Mouth Ulcer.

Chronic canker sores or recurring canker sores are the common name for RAS ( recurrent-aphthous-stomatitis) or RAU (recurrent-aphthous-ulcers).

Canker sores and pain

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In Great Britain, 800 000 people have mouth ulcers more than once a month

Tip of the day:

If you often have mouth ulcers or if you have a mouth ulcer which lasts for more than 4 weeks, consult a practitioner