An ent doctor explains all about acid reflux burning in the nose as part of lpr, plus cause, how to prevent and long-term effects if it keeps happening acid reflux can shoot up into the nose after this happened to me, stinging my nasal cavity, as a result of eating too much too quickly, i decided to write an article about it. Acid reflux bad smell in nose. Acid reflux is the backward flow of stomach contents such as undigested food, regurgitated bile, and stomach acids into your esophagus this can lead to bad breath.
acid reflux bad smell in nose