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Thyroid

10 markers in this category

Thyroid

Free T3 (Triiodothyronine)

Free T3 is considered the most active thyroid hormone and may be particularly relevant as we age. Some healthcare providers note that monitoring T3 levels can help support energy, cognitive function, and metabolic health in older adults.

3.1-6.8 3.1-6.8 pmol/l
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Thyroid

Free T4 (Thyroxine)

Free T4 is the main thyroid hormone and may become increasingly important to monitor with age. Some healthcare providers note that thyroid function can change over time, potentially affecting energy, cognitive clarity, and bone health in older adults.

12-22 12-22 pmol/l
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Thyroid

Reverse T3

Reverse T3 is an inactive thyroid hormone that may become more relevant with age. Some healthcare providers note that older adults may have altered thyroid conversion patterns, making Reverse T3 a potentially useful marker for understanding energy and metabolic changes.

0.14-0.54 0.14-0.54 pmol/l
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Thyroid

TPO Antibodies

TPO antibodies may signal autoimmune thyroid activity. In adults over 60, thyroid autoimmunity may have developed gradually over years. Testing can help your healthcare provider understand whether thyroid function changes are autoimmune-related and guide appropriate care.

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Thyroid

TSH (Thyroid Stimulating Hormone)

TSH is the master regulator of thyroid function. In adults over 60, thyroid disorders become more common and may present with atypical symptoms. Regular TSH monitoring can help your healthcare provider distinguish thyroid-related changes from normal ageing processes.

0.27-4.2 0.27-4.2 mu/l
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Thyroid

TSH Receptor Antibodies

TRAb antibodies are linked to autoimmune thyroid disease, particularly Graves' disease. In adults over 60, these antibodies may contribute to thyroid dysfunction that presents differently than in younger adults. Your healthcare provider can determine if TRAb testing is appropriate for your health monitoring.

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Thyroid

TSI (Thyroid Stimulating Immunoglobulin)

TSI antibodies are linked to Graves' disease and thyroid overactivity. For adults over 60, thyroid conditions may sometimes present with subtle or atypical symptoms. Regular monitoring, as advised by your healthcare provider, can support early detection and appropriate management.

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Thyroid

Thyroglobulin

Thyroglobulin is a thyroid protein that may be especially relevant for older adults. Some healthcare providers note that monitoring thyroglobulin can help track thyroid gland health as the body changes with age, supporting informed healthcare decisions.

3.5-77 3.5-77 ug/l
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Thyroid

Thyroglobulin Antibodies

Thyroglobulin Antibodies are immune markers that may be relevant for older adults, as autoimmune thyroid conditions can sometimes develop or change with age. Monitoring them may help healthcare providers maintain optimal thyroid health in later years.

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Thyroid

Total T3 (Triiodothyronine)

Total T3 measures triiodothyronine, the most active thyroid hormone. In adults over 60, T3 levels may naturally change with age. Regular monitoring can help your healthcare provider detect thyroid imbalances that might otherwise be attributed to normal ageing.

1.3-3.1 1.3-3.1 nmol/l
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