Researchers have known for decades that different brands of lab machines produce different results. The fix is easy — but not ...

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

Thyroid Function Tests (TFTs) are among the most commonly requested laboratory investigations; they help clinicians assess the thyroid status of patients and manage patients' treatment. Therefore, ...

Planning a pregnancy? Don’t skip TSH testing. Dr Gupta explains how even mild thyroid imbalance can affect fertility and pregnancy outcomes.

Q. I feel perfectly healthy, but my latest physical showed an abnormal thyroid lab test. I take a handful of vitamins, no drugs, and I don’t want to start any now. My doctor wants me to begin ...

Sporadic, unsubstantiated side effects were reported in the mass media after a formulation change of levothyroxine tablets induced patients to monitor thyroid-stimulating hormone levels and to ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...