Good question!: Typically, it's pretty steady. In the presence of an inflammatory or infectious process, it's possible for the thyroid to dump more thyroid hormone into the blood stream than it does at other times. Also in cases of hypothalamic-pituitary- thyroid problems, or cases of "thyroid hormone resistance" at the tissue levels, fluctuating levels are possible.
Answered 3/30/2014
4.9k views
3 doctors weighed in across 2 answers
5 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question