Hi, thanks for the query to H.C.M.C.
You are 53 yrs and you have fungal infection
over your tongue according to you.Another complaint is tremors however not shaking.
In my opinion all these problems are related to your's hormones ( at this age secretion of oestrogen hormone stops or secrets in minimum amount).
However this is not a big problem but since you are feeling somewhat uneasiness so that is worrisome.
As a part of treatment either you take oestrogen after the advice of doctor or you will be alright but it will take some time. In 2nd situation you are advised need not to take any treatment.
AS time will pass you will feel relaxed.
Good luck and have a speedy recovery.