My 87 year old Mother says her teeth are coated with something that peels off.  Bruching her teeth helps a bit but not much.  Her dentist doesnt know what shes even talking about.  What could be causing this?  My sirst thought is medication but I cant find anything about this.  Any ideas?
Thanks for your query, I have gone through your query. The coating could be material Alba or plaque it is because of improper brushing habits. Or it can be because of the hardened deposits called calculus. Consult your oral physician and get your teeth cleaned once. Do rinse your mouth after eating anything. I hope my answer will help you. Take care.