HomeAnswersEndocrinologyhypothyroidismWhy do I feel fatigued even after a year of treatment for hypothyroidism and Hashimoto's?

I have hypothyroidism and Hashimoto's and feel fatigued after a year of treatment. Why?

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The following is an actual conversation between an iCliniq user and a doctor that has been reviewed and published as a Premium Q&A.

Medically reviewed by

Dr. Hemalatha

Published At May 3, 2020
Reviewed AtNovember 29, 2023

Patient's Query

Hi doctor,

I have hypothyroidism and Hashimoto's thyroiditis. My doctor tested my TSH levels and treats me with Levothyroxine. I have extreme fatigue after taking this treatment for a year though my TSH is in a normal range. My doctor told me that freeT4 and reverse T3 are not important parameters to test them. I am afraid of whether I need to consult an endocrinologist or continue taking the same treatment. I had a TSH level of 9.8 mIU/mL and it got down to 0.08. Now my TSH is in the range of 3.8 mIU/mL. I am taking Levothyroxine 112 mcg daily.

Answered by Dr. Zulfiqar Ahmed

Hi,

Welcome to icliniq.com.

Some people taking treatment for hypothyroidism still experience symptoms even if the blood tests show normal thyroid hormone levels. The reason behind this is complex but the bottom line is that a normal TSH (thyroid stimualting hormone) level does not mean that all your symptoms will go away. Evidence suggests that it is not uncommon. Levothyroxine is a gold standard treatment for hypothyroidism but many people fail to understand its physical benefits of this treatment. So try to reduce your TSH levels if you are still having symptoms. For this, you can increase your medication. If you are still symptomatic, then you can change the medicine of Thyroxine. You can try to take T3 supplements instead of T4.

Same symptoms don't mean you have the same problem. Consult a doctor now!

Dr. Zulfiqar Ahmed
Dr. Zulfiqar Ahmed

Diabetology

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