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Neck CT Scan

A Neck CT Scan is essential in detecting and diagnosing conditions such as infections, tumours, swelling or other abnormalities in the neck.

It also plays an important role in seeing how well treatments are working to help reduce inflammation due to infection or injury. With the help of this scan, you may accurately and confidently monitor your health.

At Mermaid Beach, we understand the importance of your health and convenience. In order to assist you, we’ll provide a brief overview of what Neck CT Scans are, how to prepare for this procedure, and their benefits. We’ll also explain why you should get a Neck CT Scan.

What Is a Neck CT Scan?

A Neck CT Scan, often referred to as a CAT Scan, is a medical imaging strategy that allows doctors to see detailed pictures of your neck’s inner workings.

Utilising computed tomography scan technology, the technique captures numerous views of the neck, including bones, soft tissues, and blood vessels. The comprehensive aspect grants it importance in the diagnosis and treatment of diverse conditions.

Imaging technology helps diagnose and track treatment progress for conditions like neck tumours, growths, or fractures. Identifying nerve damage or other issues that bring on pain or discomfort can aid.

How Do Neck CT Scans Work?

A Neck CT Scan uses a rotating X-ray machine to see detailed images of the neck’s structures. Combining numerous images into one detailed view gives more information than conventional X-rays.

A patient will be told to lie down on an examination table when they initially arrive at the hospital and to remain still while the scan is conducted.

The doctor will then manoeuvre the scanner around you to take pictures of your neck from different perspectives. The data collected is transmitted to a computer, where it’s processed as an image for your doctor to view and analyse.

What Should You Do Before a Neck CT Scan?

Making sure that the images that will be taken are clear is a simple part of getting ready for a neck CT scan. We’ll lead you through the necessary steps below:

Remove All Metal Objects

It is important to remove any metal objects from your body before the scan. This includes jewellery, clothing with metal clips or buttons, and other items.

Plus, you’ll usually be asked to wear comfortable clothing to reduce the risk of obstructing the scan. This way, the doctors can get a clear picture.

Refrain from Eating Before the Scan

It is recommended to fast for about four hours before your scan. You can, however, drink water until two hours before the procedure.

Both steps ensure that food does not move around in your stomach and obscure the picture. Also, it’s important to remain still during the scan.

What Should You Expect After a Neck CT Scan?

After the scan, you’re free to return home and resume your regular activities. Often, there are no specific aftercare steps required to post a Neck CT scan. However, if you had a contrast dye injected, you might be instructed to drink plenty of fluids to help flush it out from your system.

A report on the scan’s analysis will be sent to your doctor by the radiologist. Your doctor will go over the findings with you once they are given to them. Additional tests or treatments can be advised based on the findings.

It’s critical to get in touch with your doctor right away if you feel any strange symptoms following the scan, such as a rash, itching, or breathing difficulties, as these could be symptoms of a contrast dye response.

A Neck CT scan, which is a reasonably short and painless technique, is very important for identifying and treating neck-related health problems.

Why Should You Get a Neck CT Scan?

A Neck CT scan is crucial for a multitude of reasons. It provides detailed CT images that can help identify problems in the neck region, including the upper airway and oral cavity.

This is especially important as these areas are often hard to inspect through physical examination alone. For instance, detecting a blockage in the upper airway that could cause difficulties in breathing or speaking.

Additionally, a Neck CT scan can help identify signs of cardiovascular disease, as it can reveal calcified plaques in the carotid arteries, which supply blood to the brain.

By highlighting these potential issues, it enables early intervention and treatment, potentially preventing further complications.

So, don’t be hesitant to get a Neck CT scan from your doctor if something on your neck is bothering you. Any problems must be found as quickly as feasible, and the proper action must be taken.

The Benefits of Neck CT Scan

As you know why you should get a Neck CT scan, let’s look at the other benefits of this imaging procedure. Here are the following advantages of undergoing a Neck CT scan:


Any type of imaging scan has this as one of its biggest benefits. A non-invasive procedure, a neck CT scan requires neither cutting into the body nor entering it in any way.

As a result, it is safe for a variety of individuals who are unable to endure invasive operations because of their medical issues. In addition, compared to other medical imaging techniques, it is more relaxing and less uncomfortable.

Provides Quick Results

This method also has the advantage of producing speedy results. CT scans are quicker and more accurate at making a diagnosis than other imaging methods like MRI or X-rays.

This is very useful for you who want to have a quicker diagnosis of what’s wrong with your neck. It also saves time since medical facilities don’t need to wait long before getting a diagnosis.

Detailed Visualisation

CT scans use X-rays to create clear images of the inside of the neck and body. Any blood artery obstructions, tumours, or other abnormalities that aren’t visible from the exterior can be revealed.

Additionally, it gives medical professionals a precise 3D image they can use for additional assessment. It enables them to pinpoint the precise site of the anomaly and provide a precise diagnosis.

Low Radiation Exposure

Compared to other imaging procedures, CT scans pose less of a radiation threat. Radiation exposure is minimal during the process.

For only a brief period of time, there will be no damage to your body or effects on your health since the scan takes a few minutes to finish. The medical personnel will act with extra caution to shield you from any potential exposure.


An economic advantage of this scan is that it can save you money. CT scans are more affordable, making them the go-to option over MRI.

It can save money over time by detecting issues faster and more accurately, as we’ve mentioned above.

By using this approach, you conserve your time and energy through fewer doctor visits. One CT scan is sufficient to furnish a thorough understanding of the neck, doing away with the necessity to visit several experts.


How Long Does a Neck CT Scan Take?

A Neck CT Scan is a swift and straightforward process. The actual scanning time typically takes only about 10 to 15 minutes.

However, you might need to allow extra time for preparation, which includes dressing appropriately and putting oneself in the proper posture on the scanning table.

The entire process, from the time you enter the scanning room until you are finished and prepared to depart, often takes 30 minutes.

Thus, even while it lasts a little longer than a lunch break, it is not too long to significantly interfere with your day. But keep in mind that how long depends on what your doctor has prescribed.

What Are the Risks of a Neck CT Scan?

The process carries a few small risks even though it is normally safe. The possibility of developing an allergy to the contrast substance used during the scan is one such concern.

To help radiologists more easily spot anomalies, this substance, also known as dye, is frequently administered intravenously or orally to highlight particular bodily parts.

The contrast may cause a slight allergic reaction in a few people, which could show up as hives, a rash, or itching. These symptoms are typically transient and are easily managed with medicine.

Although it is not recommended for pregnant women, the risk of a neck CT scan to the foetus is relatively low. In any case, your doctor will always ask if you are pregnant prior to recommending a CT scan.

Also, remember that being exposed to radiation is a risk because of the potential cancer-causing effects of radiation. 

But always remember that the result of a scan should always exceed the risk associated with it. That way, you can be sure that the benefits of a neck CT scan outweigh any potential risks.