While your T4 is low normal, your T3 and TSH are within normal range. Hashimoto's thyroiditis is an auto immune disease which creates a deficiency in thyroid hormone production. "Palpitations, rapid heart rate " are generally associated with anxiety and stress, but not specifically with Hashimoto's. Your endocrinologist will be able to correct insufficiencies in thyroid activity.
Answered 12/22/2021
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3 doctors weighed in across 2 answers
2 doctors weighed in across 2 answers
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