A member asked:

Once my tsh was 0,09 (due to too much t4 pill) my rt3 was tested, it is: 0,45 ng/ml (ref: 0,09-0,35).could this be false result coz of the low tsh?thx

A doctor has provided 1 answer

Dr. Marsha Davis answered

Specializes in Internal Medicine

No: Your T3 (liothyronine) is high when your TSH is low, that is a correct association. Is your hormone is high is suppresses your TSH

Answered 9/28/2016

3.9k views

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A member asked:

Once my tsh was 0,09 (due to too much t4 pill) my rt3 was tested, it is: 0,45 ng/ml (ref: 0,09-0,35).could this be false result coz of the low tsh?thx

A doctor has provided 1 answer

Dr. Marsha Davis answered

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