Cervical Spine MRI Scan in Singapore: What You Need to Know

When your arm tingles, your fingers feel weak, or a dull ache runs down your shoulder, it's natural to assume the problem lies where you feel it. Often, though, the source sits higher up, in the cervical spine, where nerves branch out from the neck to the arms and hands.

This is why your doctor may recommend a cervical spine MRI even when your neck itself doesn't hurt. Here's what the scan looks at, what it can reveal, and how to prepare for your appointment.

What is a cervical spine MRI scan?

MRI stands for “Magnetic Resonance Imaging”. It works by using magnetic fields and radio waves to produce clear images of your bones, discs, nerves, and surrounding soft tissues.

Because it does not involve radiation, an MRI scan is generally considered safe and can be repeated if needed. It also shows soft tissue detail that X-rays cannot capture as clearly.

A cervical spine MRI scan is an imaging test that takes detailed pictures of your neck and the upper part of your spine. 

Why might you need a cervical spine MRI?

If you have been experiencing discomfort in your neck, arms, or hands, a cervical spine MRI can help your doctor understand whether these are linked to the nerves or structures in your cervical spine.

You may be referred for a cervical spine MRI if you are experiencing:

• Neck or shoulder pain that does not settle with rest or simple treatment

• Weakness in your arms or hands

• Headaches that seem to originate from the back of your neck

• Dizziness, balance problems, or walking difficulties, especially if they occur with weakness, numbness, or other neurological symptoms. 

• A recent neck injury

• Symptoms that may suggest a disc problem or nerve compression

By looking in detail at your cervical spine, this scan can help your doctor better understand your symptoms and what to do next.

What can a cervical spine MRI detect?

One of the strengths of an MRI is its ability to show your doctor structures that other scans may miss. It can reveal changes in both the bone parts of your spine and the softer tissues around them.

A cervical spine MRI may help identify:

• Herniated or bulging discs, where the soft cushion between the bones of your spine slips out of place and may press on nearby nerves

• Compression of the spinal cord, which may cause pain, tingling, or weakness

• Spinal stenosis, a narrowing of the spinal canal that puts pressure on the nerves

• Age-related wear and tear in your neck joints and discs

• Tumours or cysts near the spine

• Infections or inflammation affecting the soft tissues of your spine

• Degenerative changes such as cervical spondylosis or facet joint arthritis 

Finding something on an MRI does not always mean it is causing your symptoms. Some changes, like mild wear and tear, are common and may not need treatment. 

How is a cervical spine MRI performed?

The scan itself is straightforward and painless. Knowing what to expect beforehand can help you feel more at ease on the day.

During your scan, you can expect the following:

1. You will lie down on a padded table that slides slowly into the MRI machine.

2. A small frame called a coil may be placed gently around your neck to help capture sharper images.

3. You will need to stay as still as possible during the scan so the images come out clearly.

4. The machine will make loud knocking and buzzing noises, and this is completely normal. You will be given earplugs or headphones to make it more comfortable.

5. You can speak with the radiographer at any time through an intercom built into the machine.

The scan usually takes between 30 and 60 minutes, depending on what needs to be assessed. 

In some cases, a contrast dye (a liquid that helps highlight specific structures) may be injected into a vein before or during the scan. This helps certain areas, such as inflammation or tumours, show up more clearly on the images. Your doctor or radiographer will let you know in advance if this is needed for your scan.

Knowing what happens during a cervical spine MRI can help you feel more prepared and at ease. Request an appointment with Thomson Medical for guidance on the procedure and what it can assess.

How to prepare for your scan

Preparing for a cervical spine MRI is straightforward for most people. You can usually eat and drink as normal before your appointment.

To help your scan go smoothly, it is worth keeping the following in mind:

• Remove all metal objects before entering the scanning room, including jewellery, watches, and hearing aids

• Wear comfortable, loose clothing without metal zips or clasps, or be prepared to change into a hospital gown

• Let your care team know about any metal implants, such as pacemakers, cochlear implants, or joint replacements

• Inform your team if you are pregnant

The radiographer will ask about these things before the scan, so you do not need to remember everything. Being open about any concerns helps the team look after you on the day.

What are the risks and side effects of a cervical spine MRI?

A cervical spine MRI scan is considered a low‑risk procedure for most people, but it is still important to understand the possible side effects and limitations.

Discomfort during the scan

The most common experience is mild discomfort from lying still for an extended period, particularly if you have existing neck pain. The machine also produces loud knocking sounds throughout the scan. You will be given earplugs or headphones to make this more manageable.

Anxiety or claustrophobia

Some people feel anxious or claustrophobic inside the scanner. This is more common than many people expect and is completely understandable. If you think this may affect you, mention it when booking so the team can prepare accordingly.

Contrast dye reactions

In some cases, a contrast dye is injected into a vein. Some people notice mild nausea or a brief metallic taste after the injection, both of which pass quickly. 

Serious allergic reactions are uncommon, but your care team will ask about any known allergies beforehand. Your care team may also ask about kidney disease, as this can affect whether contrast is suitable. 

Metal implants

Certain implants are incompatible with MRI. The magnetic field can interfere with how these devices function. You will always be screened for implants before the scan proceeds.

Pregnancy

MRI does not use ionising radiation and may be used during pregnancy. However, non-urgent MRI scans are generally avoided in the first trimester unless your doctor considers it clinically necessary. If contrast dye is needed, your doctor will advise whether it is medically appropriate in your case.

How much does a cervical spine MRI cost in Singapore?

The cost of a cervical spine MRI in Singapore varies depending on where you have the scan done. 

At subsidised rates in public hospitals, a cervical spine MRI ranges from SGD 400 to SGD 1,000, potentially higher for non-subsidised patients or private referrals.

Private hospitals and facilities charge from SGD 900 up to over SGD 2,500, depending on scan complexity and add-ons.

Things that may affect the final cost:

• Whether contrast dye is required

• The facility you choose (public or private)

• Your eligibility for subsidies or insurance coverage

• Whether a specialist consultation is included

Singapore citizens and permanent residents may use MediSave to help cover the cost if eligible. Always verify current pricing and coverage directly with the hospital or imaging centre.

What happens after the scan?

Once your scan is complete, you can leave immediately. No recovery time is needed.

After your scan, the process is straightforward:

• If contrast dye was used, the team may ask you to wait briefly and drink some water before you leave

• A radiologist will review your images and prepare a written report for your referring doctor

• Your results will be discussed at a follow-up appointment

If the scan shows no significant concerns, your doctor will let you know and advise whether any follow-up is needed. If something is found, your doctor will discuss the next steps for you.

Waiting for scan results can feel uncertain. Request an appointment with Thomson Medical to go through your report with a specialist and understand what it means for your health.

FAQ

Is an MRI better than a CT scan for neck problems?

It depends on what your doctor is looking for. An MRI is generally preferred for assessing soft tissues, nerves, and discs. A CT scan may be more appropriate when bone detail or speed is the priority, such as following an injury.

Is a cervical MRI safe during pregnancy?

MRI does not use radiation, which makes it a preferred imaging option during pregnancy when needed. It is usually avoided in the first trimester unless your doctor feels it is clinically necessary. Contrast dye is also usually avoided unless there is a clear medical reason for its use.

Can I move during a cervical spine MRI?

It is best to keep as still as you can during the scan, as movement can affect image clarity.

Is contrast dye always needed for a cervical MRI?

No, contrast dye is not always required. It is only used when it helps to provide clearer images or to highlight specific tissues or abnormalities.

Can you keep your eyes closed during an MRI?

Yes. Keeping your eyes closed during the scan is perfectly fine. Many people find this helps them relax and stay calm, particularly if they feel uncomfortable in enclosed spaces.

Do I need a referral for an MRI in Singapore?

In most cases, yes. A referral from a doctor is usually required so that the scan can be tailored to your specific symptoms and medical history.

Is MRI better than X-ray for neck pain?

Both have their role, and your doctor will recommend the most suitable option. An MRI provides detailed images of soft tissues such as nerves, discs, and the spinal cord, making it particularly useful for investigating many causes of neck pain. X-rays are well-suited for viewing bones and structural alignment.

The information provided is intended for general guidance only and should not be considered medical advice. For personalised recommendations and tailored advice based on your unique situations, please consult a specialist at Thomson Medical. Request an appointment with Thomson Medical today.