A CT scan usually takes only 5 to 15 minutes from start to finish. However, the entire appointment might last a bit longer, usually around 30 minutes, to allow time for preparation and positioning. Also, depending on the part of the body being scanned and whether contrast dye is used.

A CT scan can provide your doctor with detailed images of the inside of your body. This can help them:

• Diagnose diseases or injuries: Such as cancer, heart disease, lung problems, broken bones, internal bleeding, blood clots, and infections.
• Plan for medical procedures: Such as surgery, radiation therapy, or biopsies.
• Monitor treatment progress

It’s important to remember that a CT scan is just one tool that doctors use to make a diagnosis. The images from the scan will be interpreted by a Radiologist. The results will be shared with your Referring Doctor, who will explain the findings.

The time it takes to receive your CT scan results can vary.

• In some cases, results may be available within a few hours. This is often the case in emergency situations.
• For routine scans, it usually takes 2-3 business days after day of examination to receive the results.
• Your doctor will then review the results and schedule a follow-up appointment to discuss them with you.

General Preparation

• Talk to your doctor and radiographer: Discuss any concerns, allergies and medical conditions (like diabetes or kidney problems), and any medications you’re taking.  
• Fasting (if needed): If you’re having a CT scan with contrast, you will need to stop eating solid foods or dairy products for several hours before the exam. Our DIC team will give you specific instructions.  
• Remove jewellery and metal: Leave valuables at home and remove any metal objects like jewellery, piercings, and even some clothing with metal fasteners.  
• Wear comfortable clothes: You might change into a hospital gown.  

Contrast Dye (if used)

• What it is: A special dye that helps certain body parts show up more clearly on the scan. 
• How it’s given: Usually injected into a vein (IV) or sometimes taken orally.  
• Side effects: Some people may experience a warm feeling, metallic taste, or mild nausea.  

Important Notes

• Pregnancy: Inform your radiographer if you’re pregnant or suspect you might be.
• Claustrophobia: If you’re afraid of enclosed spaces, let your doctor know. They may offer you sedation.

Remember: This is general information, the radiographer will give further instructions in the room.

No, a CT (Computed Tomography) scan is not painful. The procedure is designed to be quick and comfortable. Here’s what you can expect during a

CT scan:

1. Lying on the Table

• You will lie on a motorized table that moves through the scanner.
• The table is firm but padded, so it’s generally comfortable.
• Some people may feel mild discomfort from staying still for a few minutes.

2. Contrast Dye (if needed)

• If your scan requires contrast dye, it may be given through an injection, orally, or as an enema (for certain scans).
• Injection: You might feel a brief sting or pinch when the needle is inserted. The dye can cause a warm sensation or a metallic taste, but these effects are temporary.
• Oral contrast: The liquid may have a chalky taste but is not painful.

3. During the Scan

• The scanner makes humming or clicking noises, which are harmless.
• You won’t feel the machine working, as the scanner uses X-rays to capture images.

4. After the Scan

• Most people feel fine afterward and can resume normal activities immediately.
• If contrast dye was used, drink plenty of water to help flush it out of your system.