Dear Doctor, I have two more cases for my wifes parents and they are as follows
Hello, Welcome Thanks for consulting Chat Doctor, I have gone through your query, as you are asking about mother-in-law, burning sensation on tongue don't worry, it can't Bede to inflammation on tongue or decapitation of papilla you do you can apply Ointment McCoppin or Colonel three times daily on tongue for one week Take one capsule of vitamin B complex twice daily for 5 days If she won't get relief then consult dentist for Local examination and investigations if necessary then Biopsy As you are asking for father-in-law for this you should consult dermatologist for that.  Hope this will help you.