Karanjeet Kaur Karanjeet Kaur Asked 9 months ago

What are normal thyroid measurements?

My mother has been on thyroid medication for years, and now I'm feeling some similar symptoms. Before I get tested, I just want to understand what are generally considered normal thyroid measurements.

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6 answers

Sangeeta Sharma Sangeeta Sharma Joined Apr 2026 6 months ago
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For adults, a normal TSH measurement is usually 0.4 to 4.5 mIU/L. My daughter had borderline thyroid levels, and the doctor taught us that regular morning medicine on an empty stomach is very important. Always follow your pediatrician's or physician's exact dosage.

Kalyani Nair Kalyani Nair Joined Feb 2026 8 months ago

I have been managing hypothyroidism for five years now, and my target TSH is usually between 0.4 to 4.0. Please get tested regularly every 3-6 months. Working closely with your endocrinologist is the best way to keep your dosage accurate.

Nikhil Kapoor Nikhil Kapoor Joined Feb 2026 9 months ago

My TSH came out to 4.8, which is just slightly above the normal 4.5 limit. Did anyone else feel completely normal with these borderline numbers, or should I be worried? I am really hoping it's just a temporary spike.

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Consult a endocrinologist

Rohan Sen Rohan Sen Joined Mar 2026 8 months ago

Typically, the reference range for TSH is 0.4 to 4.5 mIU/L. However, laboratory standards can vary slightly, and targets might differ for pregnant women or seniors. Consulting a qualified doctor for an accurate diagnosis is always the best approach.

Ananya Roy Ananya Roy Joined Mar 2026 7 months ago

My roommate just got her thyroid report and her TSH was 3.5, which is totally normal since the limit is up to 4.5. If you are feeling extra tired or losing hair, definitely go get a simple blood test done to be safe.

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Rajesh Yadav Rajesh Yadav Joined Jun 2026 4 months ago

A normal TSH is 0.4 to 4.5. I ignored my extreme fatigue and weight gain for a whole year thinking it was just work stress, and my TSH had reached 15 by then. Don't make my mistake; get checked early.

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