Mt Sinai, NY
A 28-year-old male asked:
What are the symptoms of low t3 (liothyronine) levels?
1 doctor answer • 2 doctors weighed in

Dr. Darrell Herringtonanswered
Family Medicine 36 years experience
Maybe none: T3 (liothyronine) & T4 are the active thyroid hormones. But low T3 (liothyronine) by itself may be normal, unless either T4 is low or TSH is elevated, then total thyroid production is likely low. See your doctor for full evaluation and treatment.
Created for people with ongoing healthcare needs but benefits everyone.
2.9k viewsReviewed >2 years ago
Similar questions
A 21-year-old male asked:
My T3 (liothyronine) level is high what should I do?
1 doctor answer • 2 doctors weighed in

Dr. Ernest Asamoahanswered
Endocrinology 34 years experience
See Your Endo MD: Just having high T3 (liothyronine) does not give a good picture what is wrong. Need to get a complete picture of what is going on?
Created for people with ongoing healthcare needs but benefits everyone.
5.2k viewsReviewed >2 years ago
A 29-year-old female asked:
What was meant for low in t3 (liothyronine)?
2 doctor answers • 2 doctors weighed in

Dr. Michael Dugananswered
Specializes in Hematology
T3 (liothyronine) is one: Of the thyroid hormones. It cannot be interpreted in a vacuum. Need to know free level, T4 and tsh.
Created for people with ongoing healthcare needs but benefits everyone.
5.2k viewsAnswered >2 years ago
Last updated Apr 28, 2015
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