I'm so sorry you are dealing with this Marie.
This page had stated that it could be caused by either an iron or vitamin B deficiency. Correcting that could solve the issue.
www.hxbenefit.com/glossitis.htmlAnother site stated suggested these home remedies-flossing twice a day and washing the mouth twice a day with lukewarm sal***er can also help in treating the condition.
This may be helpful-
www.henriettes-herb.com/eclectic/ellingwood1/chronic-glossitis.htmlI can do more research if you need it. If I remember correctly we are in the same area. If you need help let me know.
Janet