Can Thyroid Blood Tests Be Used to Diagnose Thyroid Disease?


Can thyroid blood tests be used to diagnosed thyroid disease?


The thyroid gland produces hormones which play an important role in controlling the metabolism. When the amount of hormones secreted by the thyroid is too much or too less, thyroid problems occur. Two common thyroid diseases are hyperthyroidism and hypothyroidism. When the thyroid gland becomes overactive, hyperthyroidism occurs. And when the gland fails to produce enough thyroid hormones, you have hypothyroidism.

Blood testing is now a common way to determine the adequacy of the levels of thyroid hormones. The tests can define if the production of thyroid hormone is in the normal range. Besides hyperthyroidism and hypothyroidism, thyroid blood tests can also point to other conditions of the thyroid gland.


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* The Content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.