Ultrasound Duplex scanning of the vessels of the neck + thyroid gland

Duplex ultrasonography of the vessels of the neck and thyroid gland is a modern non-invasive technique that allows visualising not only the structure but also the function of blood vessels and thyroid tissue. At ZDRAVO clinic, this examination is performed on high-precision equipment, which ensures high-quality diagnosis of lesions at early stages.

When is duplex ultrasonography of the neck and thyroid gland prescribed?

This examination is indicated in case of the following symptoms or conditions

• dizziness, darkening of the eyes, headache of unknown etiology
• high or unstable blood pressure
• impaired memory, concentration of attention
• feeling of a lump or pressure in the throat
• enlargement or compaction of the thyroid gland
• suspected atherosclerosis of the vessels of the neck
• stroke or transient ischaemic attack
• endocrine disorders, metabolic disorders
• monitoring after surgery or treatment of the thyroid gland

Ultrasonography is also recommended as part of a preventive examination for patients aged 40+ or with a hereditary predisposition to cardiovascular or endocrine diseases.

Are there any contraindications?

The procedure is safe, so there are no absolute contraindications. Relative restrictions may include

• severe neck deformity, scarring changes
• impossibility of prolonged stay in the supine position
• acute infectious skin lesions in the examination area

In such cases, the doctor adapts the technique or postpones the examination.

How is a duplex ultrasound scan performed?

The patient is placed on a couch in a supine position. The doctor applies a special gel to the neck and thyroid gland area, and then scans with a sensor. During the procedure, the following is assessed

• patency and blood flow velocity in the carotid and vertebral arteries
• presence of stenoses, blood clots or atherosclerotic plaques
• structure, volume, echogenicity and presence of nodules in the thyroid gland
• peculiarities of tissue blood supply

The procedure lasts up to 30 minutes and does not cause pain or discomfort.

How to prepare for the examination?

No special preparation is required. However, to achieve maximum information content

• refrain from smoking and drinking coffee 2-3 hours before the examination
• avoid physical activity one hour before the procedure
• provide the doctor with previous ultrasound or test results, if available

Related examinations and doctors

For a complete picture of the state of the cardiovascular and endocrine system, the following tests may be prescribed:

• Consultation of an endocrinologist
• Consultation of a neurologist
• Dopplerography of cerebral vessels
• Blood test for thyroid hormones (TSH, T3, T4)
• Electrocardiogram (ECG)
• Magnetic resonance imaging (if indicated)

All the necessary specialists are available at the ZDRAVO clinic.

Why choose ZDRAVO in Mykolaiv?

The ZDRAVO clinic combines the accuracy of modern diagnostics with a sensitive attitude to the patient. We use expert-class equipment, have a team of experienced doctors, and provide fast results. By contacting us, you choose not only a high-quality examination, but also care for your health in a comfortable environment.

FAQ

1. What is the difference between duplex scanning and conventional ultrasound?

Duplex combines two modes: tissue imaging and blood flow analysis. This allows you not only to see the structure of the vessels or glands, but also to assess the function, such as blood flow rate or degree of stenosis.

2. How often should I undergo this examination?

If you have thyroid disease or vascular problems - once every 6-12 months. For preventive purposes - once a year after the age of 40.

3. Is it possible to perform ultrasonography of neck vessels and thyroid gland at the same time?

Yes, this combined examination is ideal for assessing the state of blood supply to the brain and the endocrine system in one session.

4. Can an ultrasound be performed in case of heart disease or hypertension?

It is not just possible, it is necessary. These are the conditions indicated for examination, as they may be associated with impaired patency of the neck vessels.

5. How long does the procedure take?

Usually, it takes up to 30 minutes. During this time, the doctor has time to examine all target structures and record the data in the protocol.

6. Can the examination be performed on children or elderly patients?

Yes, the procedure is safe for all ages. It is especially indicated for people with low blood pressure, complaints of headaches, tinnitus, or memory loss.