what is medicin of thoird 20.5?!

Best Answer - Chosen by Voters

There are many Thyroid function Tests and they have different reference values followed in different Labs.
So one needs to know for which test is the result 20.5?
Also you should be clinically evaluated for the effects induced by the thyroid disease and then the treatment should be initiated. Don't start the drug on your own / answers forum suggestions.
Hormonal treatment should be under supervision with periodic testing and modification of dosage and is not arbitrary.
It can have very deleterious effects on all systems of body.So start therapy under supervision and Good Luck!