I received my blood test report for a free thyroid test. My FT3 and FT4 levels are normal, but my TSH is 10 microIU/mL. What does this mean?

Answered by 1 Apollo Doctors

Dr Dhankecha Dineshbhai

General Practitioner

MBBS
6+ Yrs

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A TSH level of 10 with normal FT3/FT4 suggests subclinical hypothyroidism. This can lead to fatigue, weight gain, or fertility issues. Regular monitoring is advised, and treatment may be needed depending on symptoms or pregnancy plans. Please consult your doctor.

Dr. Dhankecha Suggests...

Take a Thyroid Profile (T3 T4 TSH) Test Test or Take a THYROID PEROXIDASE ANTIBODIES (ANTI MICROSOMAL ANTIBODIES) Test

Book Thyroid Profile (T3 T4 TSH) Test Test Book THYROID PEROXIDASE ANTIBODIES (ANTI MICROSOMAL ANTIBODIES) Test

Answered 11/09/2025

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Disclaimer: Answers on Apollo 247 are not intended to replace your doctor advice. Always seek help of a professional doctor in case of an medical emergency or ailment.