What is the difference between T3, T4, and TSH tests?
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T3, T4, and TSH tests are essential tests performed to check the condition of the thyroid. T3 (Triiodothyronine) test shows the quantity of the most potent thyroid hormone in the blood, influencing metabolism, energy, and heart rate. T4 (Thyroxine) test indicates the total amount of the precursor hormone of T3 produced by the thyroid. TSH (Thyroid-Stimulating Hormone) is secreted by the pituitary gland and regulates the production of T3 and T4 by the thyroid. The combined result of these tests will show whether the thyroid is not producing enough hormones (hypothyroidism), producing an excess (hyperthyroidism), or working normally. Besides, they provide a thorough overview of the thyroid and thus the correct diagnosis and treatment. Learn More Here: https://share.google/k0dfVYit9cupLjN8l