What could cause low TSH but normal T4 and T3?

Answered by 1 Apollo Doctors

Dr Ezhilarasan Ml

General Practitioner

MBBS
6+ Yrs

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Subclinical hyperthyroidism can cause low TSH and normal T3 and T4

Dr. Ezhilarasan Suggests...

Take a CYFRA 21 (LUNG CANCER MARKER) Test or Take a Anti Ssb (La) Antibody Test

Book CYFRA 21 (LUNG CANCER MARKER) Test Book Anti Ssb (La) Antibody Test

Answered 24/07/2025

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