Thyroid & Neck Ultrasound Scan FAQ

This section provides a numbered list of frequently asked questions for private thyroid ultrasound scans.

1. What is a thyroid and neck ultrasound scan? A thyroid and neck ultrasound scan is a non-invasive diagnostic test that uses high-frequency sound waves to create real-time images of the thyroid gland and surrounding neck structures. It is a painless and safe procedure that provides a detailed view of the soft tissues in the neck, including the thyroid, lymph nodes, and salivary glands.
2. Why would I need a thyroid or neck ultrasound? A scan is often recommended if a GP or you have felt a lump or swelling in your neck. It is also used to investigate symptoms such as discomfort, difficulty swallowing, or a change in your voice. The scan helps to identify the cause of the swelling and whether it is a concern.
3. What conditions can this scan detect? A thyroid and neck ultrasound is highly effective at diagnosing a range of conditions, including:
   • Thyroid Nodules: It can identify thyroid nodules and assess their size, number, and characteristics to determine if they are benign (fluid-filled cysts) or solid masses that may require further investigation.
   • Goiter: It can confirm an enlarged thyroid gland, also known as a goiter.
   • Swollen Lymph Nodes: The scan is an excellent tool for evaluating enlarged or swollen lymph nodes in the neck to help identify the cause.
   • Inflammation: It can show signs of inflammation of the thyroid gland (thyroiditis).
4. Do I need a referral from my GP? A referral from your GP is not required for a private thyroid and neck ultrasound. You can book an appointment directly with us, allowing for a quicker diagnosis and peace of mind without NHS waiting times.
5. How do I prepare for the scan? Preparation is very minimal. There is no need to fast or make any changes to your diet. It is recommended to wear comfortable, loose-fitting clothing with an open neckline that allows easy access to your neck area. You may be asked to remove any necklaces or other jewellery.
6. What happens during the appointment? You will lie down on an examination couch, and the sonographer will ask you to extend your neck backward slightly by placing a pillow underneath your shoulders. A warm, clear gel will be applied to your neck, and a small handheld probe will be gently moved over the skin to capture the images. The procedure is painless.
7. How long does the scan take? The procedure is quick and efficient, usually lasting between 15 and 30 minutes. This includes time for the sonographer to explain the process, perform the scan, and answer any initial questions you may have.
8. Will a neck ultrasound check my carotid arteries? A routine neck ultrasound for the thyroid and lymph nodes does not typically include a full assessment of the carotid arteries. If you or your doctor have concerns about your carotid arteries, you should request a specific carotid artery Doppler ultrasound, which is a separate type of scan focused on blood flow.
9. What is the difference between this scan and a blood test? A thyroid and neck ultrasound is a structural assessment, meaning it provides images of the physical size and condition of the organs. A blood test, on the other hand, measures the levels of hormones like Thyroid-Stimulating Hormone (TSH) to assess how the thyroid is functioning. The two tests are complementary and are often used together for a complete health assessment.
10. How much does a private thyroid and neck ultrasound cost? The cost for a private thyroid and neck ultrasound scan is £197. This price often includes the scan, a same-day report, and an explanation of the findings. See more information in our price list
11. Will I get the results immediately? Yes, one of the key benefits of a private scan is that you can often get the results on the same day. The sonographer will usually give you a verbal summary of their findings right after the scan. A full, detailed written report with images will then be sent to you via email, usually within a few hours.
12. What if an abnormality is found? If the scan reveals an abnormality such as a suspicious nodule or enlarged lymph node, the report will provide clear details and a recommendation for the next steps. This may include a follow-up with your GP, a consultation with an endocrinologist, or a recommendation for a biopsy to further analyze the tissue. The report will be a crucial document for your GP to guide your care.