Thyroid Ultrasound

Thyroid ultrasound is a non-invasive, safe, and radiation-free imaging method used to assess the structure and size of the thyroid gland. This examination is essential for the diagnosis and monitoring of thyroid disorders and is recommended both in the presence of symptoms and for routine preventive check-ups.

When thyroid ultrasound is recommended

• in cases of visible thyroid enlargement (goiter),
• when thyroid nodules are detected during clinical examination or other investigations,
• for the evaluation of patients with thyroid hormonal disorders (hypothyroidism, hyperthyroidism),
• in cases of neck pain or discomfort,
• as part of preventive screening, especially in patients with a family history of thyroid diseases.

What information the ultrasound provides

• the size and volume of the thyroid gland,
• the structure of thyroid tissue (homogeneous or heterogeneous),
• the presence, size, and location of thyroid nodules,
• identification of cysts, inflammatory changes, or tumors,
• assessment of thyroid vascularization using Doppler technique, when indicated.

How the examination is performed

• The patient lies on their back with the head slightly extended.
• Ultrasound gel is applied to the neck area, and the physician gently moves the probe to visualize the thyroid gland.
• The examination lasts approximately 10–15 minutes and is completely painless.

Benefits for the patient

Thyroid ultrasound is a fast, safe, and highly accurate method that allows early detection of thyroid conditions and their follow-up over time. It can be repeated as often as necessary without any risk to the patient.