Taking Multivitamins Won't Prevent Canker Sores, University of Connecticut Study

Published: Apr 06, 2012

Although vitamin deficiencies have been linked to canker sores, taking a daily multivitamin won't prevent this common mouth ailment, a new study finds. The study found that people with recurrent aphthous stomatitis (RAS), the medical name for canker sores, received no benefit from taking a daily multivitamin as a preventive measure.

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