2 doctors weighed in:

If my T3 (liothyronine) was borderline low in combination with my TSH does that make me hyperthyroid?

2 doctors weighed in
Dr. Quang Nguyen
Internal Medicine - Endocrinology

In brief: No

Hyperthyroid is low TSH and high T4 or t3 (liothyronine).

In brief: No

Hyperthyroid is low TSH and high T4 or t3 (liothyronine).
Dr. Quang Nguyen
Dr. Quang Nguyen
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Dr. Robert Kaplan
Internal Medicine - Endocrinology

In brief: Hyperthyroid

I would expect T3 (liothyronine) to be high and TSH to be very low in a hyperthyroid.

In brief: Hyperthyroid

I would expect T3 (liothyronine) to be high and TSH to be very low in a hyperthyroid.
Dr. Robert Kaplan
Dr. Robert Kaplan
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