Women's Performance Blood Test: Complete
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$1,000.00
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Regular price
Men's Performance Blood Test: Complete
Regular price
$1,000.00
Sale price
Regular price
Why thyroid testing matters
Frequently asked questions
What are the symptoms of a thyroid problem?
What are the symptoms of a thyroid problem?
Hypothyroidism causes fatigue, weight gain, feeling cold, constipation, dry skin, and depression. Hyperthyroidism causes weight loss, anxiety, heart palpitations, heat intolerance, and insomnia. Many people have abnormal thyroid antibodies with no symptoms at all, detectable only through blood testing.
Why should I test more than just TSH?
Why should I test more than just TSH?
TSH is the standard screening test but it can appear normal even when the thyroid is not functioning optimally. Testing free T4 and free T3 reveals whether thyroid hormone is being produced and converted correctly, while anti-TPO and anti-Tg antibodies identify autoimmune thyroid disease which can be present years before TSH changes.
Do I need to fast for a thyroid blood test?
Do I need to fast for a thyroid blood test?
Fasting is not required for thyroid tests. However, if you take thyroid medication, it is recommended to have your blood drawn before your morning dose. Biotin supplementation can interfere with thyroid test results and should be stopped 48 to 72 hours before testing.
How common are thyroid disorders in Australia?
How common are thyroid disorders in Australia?
Thyroid disorders affect approximately 1 in 10 Australians, with women five to eight times more likely to be affected than men. Hypothyroidism, most commonly caused by Hashimoto's thyroiditis, is the most prevalent thyroid condition and often goes undiagnosed for years.