Since my TSH is high, should my medication be changed?

Hello,

Welcome to icliniq.com.

I can understand your concern.

I just read your query, and from what you have mentioned, I am writing to provide a detailed explanation of your results, how your thyroid condition has progressed over time, and what changes in treatment are now recommended to better support your overall health and well-being. You have been diagnosed with primary hypothyroidism and have been taking Levothyroxine 50 micrograms once daily for the past two years. Thyroid hormone replacement therapy aims to ensure that thyroid hormone levels remain within normal physiological ranges.

This control is evaluated through the thyroid-stimulating hormone (TSH) level. Your thyroid function has been monitored across three points this year. Your latest TSH (thyroid-stimulating hormone) value of 4.798 μIU/mL is slightly above the upper end of the reference range (0.4 to 4.04).

While T3 (triiodothyronine) and T4 (thyroxine) remain within acceptable limits, the rise in TSH means your thyroid gland and pituitary system are having to work harder, and the dose of Levothyroxine that previously maintained stable control is no longer sufficient for your current physiological needs. In line with current endocrine guidelines and based on your biochemical results, age, and clinical history.

I recommend increasing Levothyroxine from your current 50 mcg/day to alternating 50 mcg and 75 mcg tablets on a schedule. Once you begin the adjusted dose, you should have a repeat thyroid function test in six to eight weeks, as TSH requires that time to stabilize and accurately reflect the new dose.

I hope this information will help you.

Thanks.

Hi,

Welcome back to icliniq.com.

I can understand your concern.

In case of any doubts, you can consult a physician.

I hope this information will help you.

Thanks.