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Tag: laboratory testing

Assessment of thyroid function

This article discusses the clinical assessment of thyroid function, focusing on the measurement of free T4, T3, and TSH levels. It explains how these hormone levels correlate with thyroid activity, with lower levels of T4 and elevated TSH indicating hypothyroidism, and higher levels of T4 and T3 signaling hyperthyroidism. The

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June 26, 2025 No Comments

Testosterone prescribing in men with depression and anxiety disorders

This observational study examined national trends in testosterone replacement therapy (TRT) prescribing among men aged 40-65 with depression and/or anxiety disorders in the U.S. from 2002 to 2016. TRT prescribing increased by 200% from 2002 to 2013 but declined by over 50% from 2013 to 2016. Notably, more than 20%

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June 26, 2025 No Comments