Is TSH 0.8 Low?
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.
What is a dangerously low TSH level?
A low TSH level—below 0.5 mU/L—indicates an overactive thyroid, also known as hyperthyroidism. This means your body is producing an excess amount of thyroid hormone.
Is TSH level 0.08 normal?
Normal thyroid-stimulating hormone (TSH) levels typically fall between 0.4 and 4.0 milliunits per liter (mU/L), according to the American Thyroid Association (ATA). Higher levels suggest hypothyroidism, or an underactive thyroid, while lower levels indicate hyperthyroidism, or an overactive thyroid.
Is .07 TSH too low?
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.
Is 0.30 TSH too low?
Most laboratories classify normal TSH levels as between 0.4 and 4.5 milliunits per liter (mU/L), according to the American Thyroid Association (ATA). A normal TSH level in most cases, usually indicates that you don’t have a thyroid problem.
What does TSH 0.01 mean?
TSH helps regulate the levels of thyroid hormones in the body. In healthy people (with normally functioning thyroid glands), TSH should be to be about 0.4 to 5.0 µIU/mL. In people with thyroid cancer, TSH drops to 0.01 to 3.0 µIU/mL.
Is 0.01 TSH bad?
TSH helps regulate the levels of thyroid hormones in the body. In healthy people (with normally functioning thyroid glands), TSH should be to be about 0.4 to 5.0 µIU/mL. In people with thyroid cancer, TSH drops to 0.01 to 3.0 µIU/mL. This is because thyroid hormone replacement pills suppress the production of TSH.
Is TSH 0.35 normal?
Indeed, even though the normal range for TSH is generally listed at between 0.35 mIU/mL and 4.50 mIU/mL, it is likely that the “most normal” range is between 0.5 mIU/mL and 2.50 mIU/mL.
Is 0.01 TSH high or low?
Is TSH 0.01 normal?
What is the normal range for free T3?
Normal Results The range for normal values are: Total T3 — 60 to 180 nanograms per deciliter (ng/dL), or 0.92 to 2.76 nanomoles per liter (nmol/L) Free T3 — 130 to 450 picgrams per deciliter (pg/dL), or 2.0 to 7.0 picomoles per liter (pmol/L)