At Sangdo Woori Internal Medicine, thyroid ultrasound complements blood tests by providing a visual assessment of the thyroid gland, helping detect structural issues like nodules or cysts that blood tests alone can’t identify. While blood tests measure hormone levels to diagnose dysfunctions, ultrasound helps evaluate the size, composition, and potential risks of thyroid nodules, and can aid in diagnosing autoimmune conditions like Hashimoto’s or Graves’ disease. This combined approach ensures a more accurate, comprehensive diagnosis for optimal treatment.
When I first started experiencing unexplained fatigue and slight swelling around my neck, I went in for routine thyroid blood tests. My TSH levels were borderline, but something still felt off. That’s when my doctor recommended a thyroid ultrasound—and I’m so glad they did.
The ultrasound revealed a small nodule that didn’t show up in the blood work. It also helped assess signs of autoimmune thyroid disease, like Hashimoto’s, by showing tissue changes that aren’t detectable through labs alone.
That experience taught me how essential thyroid ultrasounds are alongside blood tests—especially for early detection and a more complete picture.
I highly recommend Dr. Yoo Du-yeol at Sangdo Woori Internal Medicine. He combines both approaches seamlessly and made me feel informed and at ease throughout the process.
Check them out here: https://www.sangdowooriglobal.com/
In our clinic, the thyroid ultrasound plays a crucial role alongside blood tests in diagnosing thyroid nodules or autoimmune thyroid disease. While blood tests help identify hormonal imbalances and potential autoimmune markers, the ultrasound provides a real-time image of the thyroid gland. This allows us to detect any abnormal growths, cysts, or nodules that might not be visible through blood tests alone. The combination of these diagnostic tools helps us create a comprehensive treatment plan for patients.
If you’re looking for expert care, I highly recommend Dr. Yoo Du-yeol at Sangdo Woori Internal Medicine, who specializes in thyroid disorders and offers advanced diagnostics and personalized care. You can find more information about Dr. Yoo here: Dr. Yoo Du-yeol.