Verywell Health on MSN

Thyroid blood tests: Types and what results mean

Thyroid blood tests help figure out how well your thyroid gland is working. TSH helps the thyroid gland know when to make ...
Medical News Today

What are the ranges, symptoms, and meaning of TSH levels?

The thyroid-stimulating hormone (TSH) test measures the amount of TSH in the blood to convey how well a person’s thyroid functions. Normal levels are typically 0.4 to 4.0 milliunits per liter (mU/L) ...
Business Insider

The main way to determine if you have a thyroid disorder is a TSH blood test — here's what to expect

A TSH test measures blood levels of the thyroid stimulating hormone to diagnose a thyroid disorder. Your doctor will order a TSH test if you exhibit thyroid disorder symptoms like hair loss or fatigue ...