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Antibiotic treatment for canker sores may lead to oral thrush (a type of mouth infection) or other Candida infections. Rarely, bacterial infections such as cellulitis and Ludwig's angina may occur.
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There is no cure for canker sores. They do not get larger or occur more frequently with age.
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There is no cure for canker sores, and they occur more often with age. Treatments are to relieve symptoms or shorten the duration of the sore. If observation suggests a secondary infection, topical application of tetracycline to the lesion, three ...
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