hi my Wife has been experiencing mouth issues , she seems to have Dry mouth and also slight Geographic tongue.. She also experiences discomfort on her lower left side of the mouth, tongue. She s been to her PRI Care Dr and has changed her Blood pressure med to potentially treat dry mouth and specialized mouth wash , probiotics for potential acid reflux.. she avoid acidity and spicy foods. She tried all of this since Sept 2016 and still experiences discomfort , some days less than others.. She is starting to think it s an infection or something with he saliva glands on her left lower area of the moth perhaps , clogged or infected. Wold an Ear, Nose and throat dr be the right place to go to now for further investigation? TY