Gautam Rao Gautam Rao Asked 10 months ago

What are normal thyroid numbers?

My wife got her thyroid test results back, and the TSH number was a bit high, but the T3 and T4 were within range. The doctor said it's 'subclinical.' What exactly are considered normal thyroid numbers for TSH, T3, and T4?

5

5 answers

Ramesh Chandra Ramesh Chandra Joined Jun 2026 4 months ago
Most liked

Bhai, normal TSH number 0.4 se 4.5 ke beech hona chahiye. Agar isse zyada hai toh iska matlab thyroid thoda badha hua hai. Chinta mat karo, doctor ko dikhao, ek choti goli se sab theek ho jata hai.

Sneha Roy Sneha Roy Joined Apr 2026 6 months ago

My TSH was 5.2 once and I panicked thinking I would have to take pills forever. But my doctor said minor fluctuations are normal and it came back down to 3.8 on its own. Normal is up to 4.5, so relax!

Powered by

Consult a endocrinologist

Deepak Chawla Deepak Chawla Joined Feb 2026 8 months ago

Thyroid ka TSH level 0.4 se 4.5 tak normal hota hai, haan. Agar thoda upar hai toh doctor se baat kar lo, na. Aaj kal toh har doosre bande ko thyroid ka issue hota hi hai, so don't stress.

Harish Shah Harish Shah Joined May 2026 5 months ago

Normal TSH is 0.4 to 4.5 mIU/L. Managing diabetes has taught me that all hormone levels are interconnected, so keeping your thyroid in check is crucial for your overall metabolic health. Do regular blood tests.

Related reads

All articles
Kriti Sharma Kriti Sharma Joined Jun 2026 4 months ago

Because of my PCOS, I always keep an eye on my TSH, which should be under 4.5. It's best to show your full T3, T4, and TSH reports to an endocrinologist rather than trying to figure it out yourself.

Evidence-based health, reviewed by clinicians. Free, weekly.