Having a CT Scan at Stoke Mandeville Hospital - Buckinghamshire Healthcare NHS Trust

A CT (Computed Tomography) scan is a medical imaging procedure that uses specialized X-ray equipment to create detailed images of the inside of your body. It helps doctors diagnose and monitor various conditions.

Preparation for a CT scan can vary, but you may be asked to avoid eating or drinking for a few hours before the scan. Specific instructions will be provided to you when your appointment is scheduled.

You may be asked to change into a hospital gown and remove any metal objects such as jewellery or glasses, as these can interfere with the imaging process.

If you are claustrophobic, please inform the radiology department when scheduling your appointment. They may provide sedation options or other accommodations to help manage your anxiety.

The actual scanning time can be as short as a few minutes. However, your entire visit, including preparation, may take around 30 minutes to an hour.

CT scans are generally safe and the risk from radiation exposure is minimal. The benefits of an accurate diagnosis often outweigh the risks. If you have concerns, please discuss them with your doctor.

Yes, in most cases you can drive home after a CT scan unless you have been given a sedative or contrast agent that could affect your ability to drive.

A contrast agent is a special dye that may be used during a CT scan to highlight specific areas inside your body, providing clearer images. It can be administered orally or through an IV.

Most people do not experience side effects from the contrast agent, though some may have a mild reaction such as a feeling of warmth or a metallic taste in the mouth. Allergic reactions are rare but possible; you should inform the radiologist if you have had a reaction to contrast agents in the past.

Yes, you can usually eat and drink normally after your CT scan unless instructed otherwise by your doctor.

Your CT scan results will be reviewed by a radiologist and sent to your referring doctor, who will discuss the results with you. This process can take several days.

Yes, you can bring a friend or family member with you, but they may not be allowed in the scanning room during the procedure for safety reasons.

If you are pregnant or think you might be pregnant, notify the radiology department prior to your scan. CT scans use X-rays, which can be harmful to an unborn baby, and alternative imaging methods may be considered.

Generally, no special care is required after a CT scan. However, if you received a contrast agent, you may be advised to drink plenty of fluids to help flush it out of your system.

To schedule a CT scan at Stoke Mandeville Hospital, you will generally need a referral from your GP or specialist. They will coordinate with the radiology department to book your appointment.