If you're: Taking brand name T4 replacement and not missing doses, and not taking it at the same time as iron/calcium/vitamins -- then it doesn't change how it works. Perhaps your thyroid has changed, or you're taking unreliable generic replacement.
Answered 3/22/2016
5k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question