If her
tshPituitary and tsh
Tsh is 11.96, this is too high, make sure that you stick with ONE endocrinologist!, let them adjust her dose based on both the
tshPituitary and tsh
Tsh and free T4, if the thyroid antibodies are elevated this may be hashimoto's thyroiditis, very common and autoimmune thyroid problem that can also have a cross reactive blood result when ANA titers are tested, If tsh is elevated her dose needs increased, firstly be sure she is taking her medication daily without fail, next increase of her dose needs to be guided and followed by her endocrinologist. Next, be sure that she goes back to see rheumatology to get the remainder of the workup if the ANA is positive so that she is not missing things.
Repeat thyroid functions are done about 4-8 weeks after each dose change, so don't' get her dose changed too quickly, it takes at least a month to see good results labwise from the brain's hormone tsh.