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Comprehensive Thyroid Check

Name: Comprehensive Thyroid Check
Brand: i-screen
SKU: comprehensive-thyroid-test
Price: 367 NZD
Availability: InStock

$367 NZD

If you’re looking for our most comprehensive assessment of your thyroid function, including reverse T3, then this thyroid antibodies test and thyroid function test is the blood test for you.

Is your thyroid self-destructing?

Our Advanced Thyroid Check provides more in-depth screening of thyroid function and looks for evidence of autoimmune disease with a thyroid antibodies test. The hormones produced by the thyroid regulate metabolism - the rate at which the body uses energy. The body has a feedback system that turns thyroid hormone production on and off and maintains a stable amount of thyroid hormones in the bloodstream. When thyroid antibodies interfere with this process, it can lead to chronic conditions such as Hashimoto thyroiditis or Graves' disease.

A thyroid antibodies test reveals situations where the immune system mistakenly attacks the thyroid and can lead to chronic inflammation of the thyroid (thyroiditis), tissue damage, and disruption of thyroid function. An underactive or hypothyroid can cause symptoms such as weight gain, fatigue, dry skin, hair loss, intolerance to cold, and constipation. Conversely an overactive or hyperthyroid can cause sweating, rapid heart rate, anxiety, tremors, fatigue, difficulty sleeping and sudden weight loss.

What's included

Thyroid Function

Your thyroid gland produces hormones that regulate growth and energy expenditure. Thyroid disorders are quite common, and many people don’t have any symptoms at all. This thyroid test screens for the thyroid hormones that play a key role in regulating the body’s metabolism.

Reverse T3 Test (rT3)

Reverse T3 (rT3) is virtually inactive having only 1% the activity of T3 and blocks the action of T3 acting as a metabolic break. Normal metabolism of T4 requires the appropriate balance of T3 to rT3. If the proportion of rT3 dominates then it will antagonise T3 thus producing hypothyroid symptoms despite sufficient circulating levels of T4 and T3.

Thyroid Antibodies

In addition to screening for the thyroid hormones that play a key role in regulating metabolism, this advanced thyroid function test detects and measures the quantity of specific thyroid autoantibodies to determine whether autoimmune disease may be impacting thyroid function.

Test instructions

You’ll receive your blood test kit in the mail, along with logistics for your sample collection. Prepaid postage and packaging is included.

Note that the collection center will charge you an additional fee of approx $35-107.50 for your blood draw and spin if you do not have a pathology form for a collection for any other tests. It is advised to call and confirm charges beforehand.

Results for this test available in 2-4 weeks depending on region and will be published in your online dashboard.

Ready. Set. Go!

for $367 NZD