Is TSH level of 6 high?
Subclinical hypothyroidism is defined as a thyroid stimulating hormone (TSH) level of 4.6 to 10 mIU/L. A normal TSH level is 0.4 to 4.0 and full-blown hypothyroidism is 10 or higher.
Is a TSH level of 3.5 normal?
The normal range of TSH levels in adults is between 0.4 to 4.0 mIU/L (milli-international units per liter). Some research suggests that this range should actually be more like 0.45 to 2.5 mIU/L. The TSH range may also vary slightly based on the testing facility where your blood is being analyzed.
Is TSH 7.2 high?
The doctor ordered a hormone panel and found a blood thyroid-stimulating hormone (TSH) level of 7.2 microunits per milliliter (mlU/L). TSH triggers the thyroid to make hormones that control metabolism, so elevated TSH is considered a sign the thyroid might be making too little thyroid hormone.
Is a TSH level of 4.0 normal?
A normal range for TSH in most laboratories is 0.4 milliunits per liter (mU/L) to 4.0 mU/L. If your TSH is higher than 4.0 mU/L on repeat tests, you probably have hypothyroidism. Your doctor may also order a T4 test.
What is ideal TSH range?
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 a dangerously high TSH level?
The standard reference range for the TSH level is anywhere between 0.30 and 5.0 uIU/mL. If your TSH level is higher than 5.0 uIU/mL, then the lab will flag you as “high,” and you may experience the symptoms listed above 5.0 uIU/mL. Values of the TSH level more than 10.0 uIU/mL need long-term thyroid supplements.
Is 7.7 TSH high?
According to Cappola, her research regarded mildly elevated TSH levels as those in the 4.5 to 7 mU/L range, while very elevated TSH levels were considered to be those greater than 20 mU/L.
What is a critical TSH level?
What causes TSH to rise?
Your TSH levels will be increased, if: Your thyroid gland is not working as it normally should. Your thyroid gland is infected or inflamed, as in Hashimoto’s thyroiditis, or autoimmune thyroiditis. This occurs when your body is attacking your thyroid gland, for some unknown reason.
What does a TSH level of 4.5 mean?
Some doctors consider a TSH level of 4.5 mIU/L to be an indication of an underactive thyroid. Before diagnosing you with any type of thyroid disorder, your doctor will consider not only your TSH level but any signs or symptoms you’re exhibiting, such as an enlarged thyroid gland.
What to do when your TSH level is 6.60?
If you take other medications in the morning, you take this (and water) first, wait about an hour, then take your other medications (I also take other medications, it’s a bit of a pain in the neck, but on the plus side cold water does kind of wake you up, so you can kind of take your pill and slowly wake up for an hour).
What is the normal TSH level for euthyroid patients?
Although various professional health bodies have specified the normal range for TSH to be 0.4 – 4.5 mIU/L in the past, new regulations recognize that this range is too wide. Currently, the standard reference range for TSH is 0.4 – 3.0 mIU/L. However, clinical data show that 95% of euthyroid patients fall in the range of 0.4 – 2.5 mIU/L.
What does it mean when your TSH level is too high?
The amount of TSH circulating in your bloodstream indicates how well your thyroid gland is functioning. TSH levels that are too high or too low can tell your doctor if you have a thyroid disorder or not. Learn more about what normal, high and low TSH levels mean.
