A low TSH often means a person has an elevated ... A capillary finger prick test, or blood spot test, is a somewhat ...

The test requires a finger-prick blood sample, and its results are available ... If your test results show you to have low TSH levels and higher levels of T3 or T4, it may suggest hyperthyroidism.

The cause of an underactive thyroid can be primary, secondary, or tertiary. Hollywood actor and author Stanley Tucci underwent high-dose radiation and chemotherapy after a tumour was discovered at the ...

If your TSH levels are low but still detectable and you don ... your doctor can use a series of blood tests to come to a diagnosis. Since this condition can be caused by a variety of different ...

Hypothyroidism is often associated with mood disturbances and cognitive impairment, meaning that the thyroid hormones are ...

In this edition of The People’s Pharmacy, Joe and Teresa Graedon also hear from a reader wondering how they can find out more about diagnosing thyroid problems.

and more detailed tests are needed. In an individual with an underactive thyroid gland, the blood level of T4 (the main thyroid hormone) will be low, while the TSH (thyroid stimulating hormone ...