Thyroid level tests, including the TSH test, help doctors diagnose thyroid conditions, including hypothyroidism or hyperthyroidism. Treatment may include hormones or other medications. The thyroid is ...

Thyroxine (T4) is the main hormone your thyroid makes. Your thyroid hormones are important because they control how your body uses energy from the food you eat. (Photo Credit: iStock/Getty Images) T4 ...

Experts discuss key challenges in hypothyroidism management, including diagnostic thresholds and appropriate use of ...

CHICAGO — Levothyroxine (LT4) monotherapy remains the standard treatment for hypothyroidism, although a subset of patients continue to have hypothyroidism despite normal thyroid-stimulating hormone ...