Nuclear Thyroid Scan: Cost, Procedure & What to Expect

Cityxray09 May, 2025Health

A nuclear thoid scan is a specialized imaging test used to evaluate the structure and function of the throid gland using a small amount of radioactive material. This scan helps diagnose conditions such as hyperthyroidism, thyroid nodules, cancer. What to Expect: A radioactive tracer (usually iodine or technetium) is either swallowed injected. After a short waiting period, a gamma camera captures images of the thyroid. The scan is painless and typically takes 30–60 minutes. Patients may be asked to avoid certain medications or foods before the test. There is minimal radiation exposure, and the tracer usually leaves the body within 24–48 hours. Additional fees may apply for specialist consultations or lab work.