What’s an Underactive Thyroid Panel?

What’s Included in the Underactive Thyroid Panel Assessment?

• Thyroid-Stimulating Hormone (TSH) with Reflex to Free T4 TSH is a key indicator of thyroid function, regulating the production of thyroid hormones. If TSH levels are outside the normal range, it reflexes to Free T4 for a more comprehensive view of thyroid health.
• T3 Total Measures total T3 hormone levels, which play a vital role in metabolism, energy, and cellular function. Low T3 can indicate potential thyroid dysfunction.
• Free T3 (FT3) Free T3 represents the amount of active hormone available for use by cells. Measuring FT3 helps assess how much active thyroid hormone is available to regulate metabolism and other bodily functions.
• T4 Total (Thyroxine) T4 is a primary hormone produced by the thyroid. Total T4 levels provide insight into thyroid hormone production and help detect potential underactive thyroid conditions.
• Free T4 (FT4) Free T4 is the unbound form of T4, available for cellular use. Measuring FT4 offers a precise view of active thyroid hormone levels, which can help confirm hypothyroidism.
• Anti-Thyroglobulin IgG This antibody test helps detect autoimmune thyroid conditions, such as Hashimoto’s thyroiditis, which is often linked to hypothyroidism.
• Thyroid Peroxidase Antibodies (TPO Ab) TPO antibodies can indicate an immune response against the thyroid, commonly found in autoimmune thyroid diseases and aiding in the diagnosis of Hashimoto’s disease.

Who Should Consider the Underactive Thyroid Panel Assessment?

• Individuals Experiencing Symptoms of Hypothyroidism If you are feeling fatigued, have gained weight, or are experiencing cold intolerance, hair loss, or mood changes, this panel helps detect potential causes related to thyroid health.
• People with a Family History of Hypothyroidism or Hashimoto’s Thyroiditis Family history increases the likelihood of developing thyroid issues. Regular monitoring allows for early detection and proactive management.
• Those with Diagnosed Hypothyroidism Monitoring Treatment For individuals already managing hypothyroidism, this panel helps monitor hormone levels and treatment efficacy, ensuring optimal thyroid function.
• Anyone Focused on Preventive Health If you are interested in understanding your baseline thyroid health, this panel provides a complete assessment, allowing you to make informed lifestyle and healthcare decisions.

Take Control of Your Thyroid Health Today