Thyroid ultrasound referral

• Visible lump or swelling in the neck
• Trouble swallowing
• Ongoing hoarseness
• Neck pain or tightness
• Abnormal results from thyroid blood tests
• Enlarged thyroid (goitre) found during a physical exam

Note: If you are experiencing difficulty breathing, severe trouble swallowing, or sudden swelling in the neck, please call 000 or visit the nearest Emergency Department immediately.

• Thyroid nodules: Lumps within the thyroid gland that may be solid or fluid filled.
• Goitre: Enlargement of the thyroid gland.
• Thyroid cysts: fluid-filled sacs within the gland.
• Inflammation (thyroiditis): Changes in the thyroid’s texture resulting from inflammation.
• Suspicious masses: Characteristics that may necessitate additional testing, like a biopsy.

Note: Discuss your symptoms with an online GP to request an assessment for a thyroid ultrasound referral, issued only if clinically appropriate.

A thyroid ultrasound provides information about the size, shape, and internal composition of the thyroid gland. It can detect nodules, cysts, enlargement, and structural changes, and helps determine whether further evaluation is required.

• Cannot assess thyroid hormone levels (blood tests are necessary)
• Cannot verify if a nodule is malignant without a biopsy
• Very small irregularities may necessitate additional imaging
• Results may need to be correlated with clinical observations and laboratory tests

Note: While a telehealth GP can provide a referral based on your history and symptoms, a physical examination by an in-person GP is recommended to palpate the thyroid gland for a comprehensive assessment.

Typically, no specific preparation is needed. However, you may keep the following in mind:

• Wear comfortable attire that allows easy access to the neck area
• Remove any necklaces or jewellery from the neck
• Follow any specific instructions given by the imaging center