Thyroid Blood Tests - What is the Difference?
The thyroid is a vital gland in the body that aids in the regulation of chemical processes, hormones, and metabolism. Thyroid blood tests are done to see if the thyroid gland is functioning appropriately. Thyroid tests come in a variety of forms, each of which leads to a different diagnosis. The results might range from nothing wrong to thyroid cancer, and it can be difficult to identify the difference between any of the tests. Here is some information about the various thyroid tests that a person may undergo during his or her lifetime. Everyone requires a little bit of something, but with various intentions, and not all tests are effective for everyone. A thyroid stimulating hormone (TSH) test is the most common thyroid test. If a person's blood tests reveal an abnormally high amount of TSH, it's usually a sign that they have a thyroid issue. Thyroid failure is indicated by high levels, while thyroid overactivity is indicated by low levels. In either case, it's something ...