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A member asked:
Lab shows t4 1.9 tsh .07. waiting to see endo. i read online that biotin can cause false results, i take vitamin with biotin. could this be cause?
A doctor has provided 1 answer
Unlikely: The labs look perfectly consistent with subclinical hyperthyroidism. While this is typically not serious, a visit to the endocrinologist is a good idea.
Answered 12/30/2016
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