What does TSH ultra sensitive mean?
The Ultrasensitive-TSH ELISA (U-TSH) offers a sensitivity of 0.05 µIU/mL and hence allows discrimination between hyperthyroid and normal patient populations. The assay is intended to quantitatively measure TSH in human serum with 2nd generation sensitivity.
What is lab test TSH sensitive?
A TSH test is done to find out if your thyroid gland is working the way it should. It can tell you if it’s overactive (hyperthyroidism) or underactive (hypothyroidism). The test can also detect a thyroid disorder before you have any symptoms. If untreated, a thyroid disorder can cause health problems.
What if TSH ultra sensitive is high?
If your TSH levels are abnormally high, it could mean you have an underactive thyroid, or hypothyroidism. That’s because it indicates your pituitary gland is producing more TSH in an effort to stimulate your thyroid to produce thyroid hormone, according to the Mayo Clinic.
What does a low TSH sensitive mean?
Low TSH levels indicate hyperthyroidism. This is also known as an overactive thyroid. If a person’s thyroid gland is secreting levels of hormones that are too high, the pituitary gland produces less TSH. Symptoms of hyperthyroidism can include: irregular or rapid heartbeat.
What is normal TSH ultrasensitive range?
Normal values are from 0.4 to 4.0 mIU/L for those with no symptoms of an under- or over-active thyroid. If you are being treated for a thyroid disorder, your TSH should be between 0.5 and 2.0 mIU/L. This means that you are being treated appropriately.
Why would a doctor order a TSH test?
Your provider will order this test if you have symptoms or signs of an overactive or underactive thyroid gland. It is also used to monitor treatment of these conditions. Your provider may also check your TSH level if you are planning to get pregnant.
What is a normal TSH test result?
TSH normal values are 0.5 to 5.0 mIU/L. Pregnancy, a history of thyroid cancer, history of pituitary gland disease, and older age are some situations when TSH is optimally maintained in different range as guided by an endocrinologist. FT4 normal values are 0.7 to 1.9ng/dL.
What is TSH ultrasensitive test?
Thyroid Stimulating Hormone level in a normal adult is 0.4 4.0 mIU/L. The U-TSH test is a qualitative examination of the amount of Thyroid Stimulating Hormone or Thyrotropin in human serum. The TSH Ultrasensitive test is one of the most significant and consistent tests to appraise functioning of thyroid in an individual.
What does TSH level tell you?
Blood tests are currently the most accurate way to diagnose and manage thyroid disorders
What are the normal levels of TSH?
The typical range of reference for TSH levels is anywhere between 0.45 and 4.5 milliunits per liter (mU/L). A recent study suggests that the normal range should be more like 0.45 to 4.12 mU/L. TSH can vary wildly based on your age, sex, and stage of life.