China
ISIA
TSH
China20 Tests
20 Tests/KitQuantum-Dot POCT
— Test information
What does this test measure?
Measures the level of Thyroid-Stimulating Hormone (TSH) in the blood — a hormone made by the pituitary gland that stimulates the thyroid to produce its hormones (T4 and T3).
Why is it ordered?
The most sensitive initial test for thyroid function. A high TSH usually indicates an underactive thyroid (hypothyroidism), and a low TSH usually indicates an overactive thyroid (hyperthyroidism). Used for diagnosis and treatment monitoring.
Normal range
Reference values vary by method and instrument; please refer to the product insert.
Sample type
Serum (blood sample)
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