Thyroid Tests

The thyroid, a small gland in the lower neck, plays a crucial role in regulating various body functions, including metabolism, body temperature, nervous system activity, and heart rate. Thyroid tests are essential for determining if the gland is working properly, detecting conditions such as hypothyroidism or hyperthyroidism.

Common thyroid blood tests include:
• TSH: Measures thyroid-stimulating hormone levels to assess hormonal balance.
• T4: Evaluates free T4 to diagnose hypo- or hyperthyroidism.
• T3: Confirms hyperthyroidism and its severity.
• Thyroid antibody test: Checks for antibodies that may indicate immune system attacks on the thyroid.

Thyroid imaging tests include:
• CT scan
• Ultrasound
• Nuclear medicine tests like a thyroid scan.
These tests help provide a complete picture of thyroid health. Is this conversation helpful so far?