Canker Sores
Alternate Names : Aphthous Ulcer, Ulcer - Aphthous
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Canker Sores Complications
- Oral thrush or other Candida infections may occur following the use of antibiotic treatment for cankers
- Rarely, secondary bacterial infections may occur (cellulitis, Ludwig's angina)
- Oral cancer is not a complication of canker sores, but if an ulcer lasts more that 2 weeks, cancer may actually be the cause of the ulcer. Therefore, any ulcer lasting over 2 weeks should be evaluated by a physician.
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