What is a normal TSH level for a woman?

An optimal TSH level in a woman is 0.4-2.5 mIU/L. For pregnant women, that upper limit is stricter than if you are not pregnant. A dangerously high level of TSH is above 5.0 mIU/L. High TSH means low thyroid hormones.

Is TSH 2.23 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 1.90 normal?

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 a TSH level of 2.4 normal?

Surks and Hollowell (22) analyzed the data for different age groups, categorized by TSH levels: 0.4–2.5 mIU/liter (proposed normal by some national societies); 2.4 to 4.5 mIU/liter (4.5 is the traditionally accepted upper limit of normal); and TSH above 4.5 mIU/liter.

Is TSH 2.1 normal?

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.

What does a TSH of 1.84 mean?

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 TSH 2.15 normal?

Normal Values: 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.

What does a TSH of 1.82 mean?

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. What causes high TSH levels? A high TSH level—above 5.0 mU/L—indicates an underactive thyroid, also known as hypothyroidism.

What causes high TSH levels?

– Heterophile antibodies: People exposed to animal-derived drugs and antibody therapies typically have these. – Thyroid antibodies: These may also affect TSH levels in people who may or may not have a thyroid condition. – Other antibodies: Anti-ruthenium and anti-streptavidin antibodies can also affect TSH testing results.

What is the ideal range for TSH?

– TSH – Free T3 – Free T4 – Reverse T3 – Thyroid Peroxidase Antibodies – Thyroglobulin Antibodies

What does TSH level tell you?

Blood tests are currently the most accurate way to diagnose and manage thyroid disorders

What is an acceptable level 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.