Sinus Ultrasound
Fast, painless, and reliable diagnostics for detecting sinus problems and improving breathing.
Ultrasound of the sinuses is one of the most precise and least invasive methods for diagnosing sinus problems. This approach enables doctors to quickly and painlessly detect inflammation, cysts, thickening of the mucous membrane, and other changes that can cause discomfort. At Dr Prlja Medical Clinic in Belgrade, sinus ultrasound examinations are performed using modern equipment under the expert supervision of experienced specialists. Our goal is to provide you with accurate results and clear guidelines for further treatment so that you can feel better as soon as possible. Scheduling is quick and easy, and available appointments offer flexibility for every patient.

What is a sinus ultrasound and how is it performed?
A sinus ultrasound is a diagnostic method that uses high-frequency sound waves to create detailed images of the sinuses. During the examination, the device sends sound waves into the sinus area, which bounce off the tissue and return to the probe. These waves are then processed and converted into a clear image on the screen. This technology allows doctors to quickly and accurately examine the interior of the sinuses without radiation or invasive procedures. The imaging is completely painless and safe, making it suitable for patients of all ages. The results enable the doctor to analyze the sinus structure and detect potential problems.
What can a sinus ultrasound detect?
A sinus ultrasound can identify:
- Sinus inflammations – Acute or chronic sinusitis and mucosal thickening.
- Cysts and polyps – The presence of fluid or growths within the sinuses.
- Blockages – Obstructions in the channels that allow normal sinus drainage.
- Structural changes – Deformities or alterations in sinus anatomy.
Detecting these changes helps doctors determine the appropriate approach to sinus treatment and find the best therapy for the patient.
Indications for a sinus ultrasound
A sinus ultrasound is recommended for the following symptoms and conditions:
- Prolonged nasal congestion: When difficulty breathing through the nose lasts for an extended period.
- Pain and pressure in the sinuses: A feeling of heaviness, pain, or pressure in the forehead, around the eyes, and nose.
- Frequent or persistent sinus infections: Checking for acute or chronic sinusitis.
- Suspicion of polyps or cysts: When symptoms suggest possible growths in the sinuses.
- Sinus drainage disorders: In patients with problems with the sinus channels’ patency.
- Unclear symptoms in the nasal and sinus area: When additional diagnostics are needed without radiation.
This examination is particularly useful for patients who cannot or do not wish to be exposed to X-ray radiation.

Limitations of sinus ultrasound
Although sinus ultrasound offers many advantages, it is important to note its limitations. This method is not always detailed enough to identify all changes within the sinuses, especially when it comes to small anatomical irregularities or deeply located structures. Additionally, ultrasound cannot provide a clear image of bony deformities, making it less suitable for diagnosing serious structural problems or tumors.
Another limitation is that results depend on the doctor’s experience and the quality of the equipment, as the precision of interpretation can vary. In some cases, when ultrasound does not provide sufficient information, doctors may recommend additional methods, such as a CT scan, for a more detailed analysis.
When to combine ultrasound with other methods?
A sinus ultrasound is a useful and non-invasive diagnostic method, but in certain situations, combining it with other techniques may be necessary for a more precise diagnosis. These include:
- Suspected serious structural changes: If a detailed view of the bone structures is needed, the doctor may recommend a CT scan.
- Unclear ultrasound findings: When the ultrasound does not provide enough information for an accurate diagnosis.
- Recurring or complicated sinusitis: If symptoms frequently return or do not respond to therapy, additional diagnostics can help uncover the cause.
- Suspected tumors or larger cystic changes: Ultrasound is not optimal for visualizing deeply located or more complex changes.
- Planning surgical procedures: A CT scan is often used to precisely assess the sinuses’ anatomy before any planned surgical interventions.
Combining ultrasound with other methods allows for more comprehensive diagnostics and increases accuracy in determining the true cause of symptoms.

Why choose our clinic for a sinus ultrasound?
Choosing our ENT clinic in Belgrade means you will receive expert and precise diagnostics, with the utmost dedication to your health. Our doctors have extensive experience in diagnosing and treating sinus conditions, using modern equipment that provides detailed and accurate results.
We stand out for the speed and efficiency of our examinations, flexible appointment times, and the ability to schedule without long waits. We approach each patient individually, aiming to identify the cause of their symptoms and provide the best solution. In addition to diagnostics, we also offer comprehensive counseling, so you can receive clear information about your condition and the next steps toward improving your health.
Precise sinus ultrasound in Belgrade – Dr Prlja Medical is at your service.
Sinus ultrasound is a fast, painless, and safe way to obtain accurate information about the health of your sinuses. This non-invasive diagnostic method enables the early detection of problems and the timely initiation of appropriate sinus treatment. At Dr Prlja Medical Clinic in Belgrade, you will receive precise diagnostics with expert guidance throughout the entire process – from examination to advice on further steps. Don’t wait for the symptoms to become more serious. Schedule an appointment today and take care of your sinus health!
Frequently Asked Questions
Is a sinus ultrasound safe?
Yes, a sinus ultrasound is completely safe, as it does not use radiation. It is suitable for all age groups, including children and pregnant women.
How long does the examination take?
The examination usually lasts 10 to 15 minutes, after which you can immediately receive the results and the doctor’s recommendations.
Do I need any special preparation for a sinus ultrasound?
No, no special preparation is required. You can come for the examination at any time.
What happens after the examination?
Based on the results, the doctor will advise you on the next steps, which may include treatment or additional diagnostic methods.
Is an ultrasound sufficient for a diagnosis?
In many cases, yes, but in more complex conditions, it may be necessary to combine it with other methods, such as a CT scan, for a more detailed analysis.
How much does a sinus ultrasound cost?
The price of a sinus ultrasound depends on the additional services included in the examination. For accurate information on pricing and appointment times, please contact us.