Most adults with hypothyroidism receiving levothyroxine did not have a thyroid-stimulating hormone level within reference ...

The conventional laboratory approach to verifying an analyte concentration such as dilution may not always detect an interference problem. Since methods vary in their susceptibility to most ...

Dear Dr. Roach: A few months ago, I had routine follow-up thyroid tests, and my results were normal except for a slightly high free T4 level. My doctor decreased my medication dose to 137 mcg from 150 ...

About 15 percent of the 10-12 million people in the U.S. with hypothyroidism, or an underactive thyroid, continue to feel sick despite following the standard of care recommended by the American ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact [email protected]. Back to Healio For patients taking long-term thyroxine ...

There is a condition called pre-clinical hypothyroidism, where the TSH levels are somewhat elevated, but the FTI and T4 levels have not diminished below normal amounts. (In other words, the pituitary ...

Dear Dr. Roach: I have low thyroid levels. My blood tests say that the levels are OK, but I still have all the symptoms. I received biological hormones, which helped a lot, but yams bind to the ...

You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. DEAR DR. ROACH: A few months ago, I had routine follow-up thyroid tests, and ...

Dear Dr. Roach: A few months ago, I had routine follow-up thyroid tests, and my results were normal except for a slightly high free T4 level. My doctor decreased my medication dose to 137 mcg from 150 ...