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A 40-year-old member asked:

If my t3 (liothyronine) was borderline low in combination with my tsh does that make me hyperthyroid?

2 doctor answers2 doctors weighed in
Dr. Robert Kaplan
Endocrinology 45 years experience
Hyperthyroid: I would expect T3 (liothyronine) to be high and TSH to be very low in a hyperthyroid.
Dr. Quang Nguyen
Specializes in Endocrinology
No: Hyperthyroid is low TSH and high T4 or t3 (liothyronine).

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Last updated Sep 28, 2016


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