I was diagnosed with hyperthyroidism in the early stage (borderline), and my doctor prescribed Thyronorm 25 mg. I took the medicine only for one month and then stopped. Now I am planning for my second pregnancy. Will hyperthyroidism affect my pregnancy? Is it necessary to continue thyroid medication, or can I manage without it?

Answered by 1 Apollo Doctors

Dr Shaik Kalam

General Practitioner

MD (Physician)
3+ Yrs

Consult Now

Borderline hyperthyroidism can affect fertility. You should restart thyroid medicine before planning pregnancy. Check current levels with Thyroid Profile. Untreated thyroid can impact babys development.

Dr. Shaik 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 15/09/2025

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