Thyroid Test Results Interpretation. A high tsh and low t4 indicates primary hypothyroidism due to a thyroid disease. The results of thyroid function tests tfts must always be interpreted in light of the clinical status of the patient. If your thyroid gland doesn t produce enough t3 or t4 hypothyroidism underactive thyroid can result. If your thyroid test results are outside of the optimal range or if you ve been diagnosed with hyperthyroidism hypothyroidism graves disease hashimoto s thyroiditis or another thyroid related condition verywell offers free resources to help you better understand and manage your condition.
The top thyroid tests i recommend. If your thyroid test results are outside of the optimal range or if you ve been diagnosed with hyperthyroidism hypothyroidism graves disease hashimoto s thyroiditis or another thyroid related condition verywell offers free resources to help you better understand and manage your condition. The results of thyroid function tests tfts must always be interpreted in light of the clinical status of the patient. If you are taking thyroid hormone such as levothyroxine ndt or other thyroid lab tests then this needs to be factored into the interpretation of your lab tests. How often you should test your thyroid. A thyroid stimulating hormone or tsh is a hormone that is commonly tested by doctors to check the health of your thyroid.
If your thyroid gland doesn t produce enough t3 or t4 hypothyroidism underactive thyroid can result.
If your thyroid gland produces too much t4 hyperthyroidism overactive thyroid can result. Testing thyroid hormone levels is the first step in diagnosing a thyroid disorder and determining the appropriate course of treatment. A low tsh and low t4 suggest secondary hypothyroidism due to a disease of the pituitary gland or hypothalamus of the brain. A normal tsh test result is between 4 and 4 0. If your thyroid gland doesn t produce enough t3 or t4 hypothyroidism underactive thyroid can result. Tsi is just about tsh and that is kind of how it works in the body too.