Description
This comprehensive thyroid panel evaluates both hormone levels and thyroid-specific antibodies to provide a deeper understanding of your thyroid health. It screens for common conditions such as:
- Hypothyroidism
- Hyperthyroidism
- Hashimoto’s thyroiditis
- Graves’ disease
It’s ideal for individuals with thyroid symptoms, autoimmune concerns, or those needing a more complete view beyond basic screening.
What’s Measured
TSH (Thyroid Stimulating Hormone)
Function: Controls thyroid hormone production
Insight: Elevated TSH may indicate an underactive thyroid; low TSH may point to overactivity.
Free T4 (Free Thyroxine)
Function: Main hormone produced by the thyroid
Insight: Measures available hormone for use in the body. Low levels may signal hypothyroidism.
T3 Uptake
Function: Estimates hormone transport capacity
Insight: Assists in interpreting thyroid hormone activity and helps evaluate binding protein levels.
Thyroid Peroxidase Antibodies (TPOAb)
Function: Detects autoimmune thyroid disease
Insight: Elevated levels may suggest Hashimoto’s or Graves’ disease.
Thyroglobulin Antibodies (TgAb)
Function: Identifies immune response against thyroglobulin
Insight: Often elevated in autoimmune thyroid conditions and supports TPOAb testing.
Who Should Consider This Panel
- Individuals with symptoms like fatigue, weight changes, brain fog, or anxiety
- Those with a personal or family history of autoimmune disease
- Patients monitoring existing thyroid conditions
- Anyone wanting a thorough thyroid function check
Preparation
- No fasting required
- Drink water before the test
- Medications can usually be continued unless advised otherwise
