First off, acid reflux is when acid produced by the stomach moves up into the esophagus, causing chest pain known as heartburn that same acid can wear away the enamel on your teeth enamel, the strongest substance in your body, is a hard outer layer that protects the teeth from extreme temperatures, acids, and chemicals. Acid reflux gum pain. May 22, 2003 - chewing gum after meals may not only freshen your breath, but it could help fight acid reflux and heartburn symptomsa new study shows chewing gum after a big meal can reduce acid.
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