Magnetic resonance imaging (MRI) has been around for more than four decades, and it continues to be widely used as a diagnostic tool around the world. In children, the MRI is used to help diagnose conditions in the brain, ranging from injuries to congenital disorders.

How Does MRI for Children Work?

An MRI scan for children works the same as it does for adults. The machine uses a strong magnetic field, a computer and radiofrequency waves to create multiple detailed images of a child’s internal tissues, organs, muscles and structures. Even though the magnetic field is powerful, it cannot negatively impact the growth and development of the child being scanned.

Contrary to popular belief, MRI does not use radiation, and is a safe procedure for children.

Who Is Not a Candidate for a Paediatric MRI?

As previously stated, paediatric MRIs are safe and non-invasive. However, there are some contraindications.

Before the MRI, the child’s parents or guardian should inform the physician and radiographer if the child has: 

• Allergies to certain food or medications

• Hay fever

• Hives

• Allergic asthma

Additionally, metal and electronic items are not allowed in the MRI scanner because they can interfere with its magnetic field, resulting in burns. They can also turn into projectiles, potentially injuring the patient. For this reason, it’s critical to inform the radiographer and the physician if the child has metal implanted devices or medical aids, such as surgical clips, prosthetic limbs and cochlear implants.

What to Expect during a Paediatric MRI Scan

When you arrive at the diagnostic centre, you will be given a safety questionnaire. If your child is wearing clothes with buttons and other metal accessories, a patient care expert will take your child to a changing room.

Then, the child will be escorted to the exam room. If screened for safety, parents can come along as well.

The scan is painless and lasts from 30 to 60 minutes. During the scan, the child should stay still, wear ear protectors or headphones and communicate with the radiographers through an intercom.

Children will have a button to press in case they are feeling uncomfortable or scared. 

Turn to Vista Health for Paediatric MRI Scans in the UK

MRIs are helpful tools for ensuring the health and well-being of patients of all ages. While the thought of having their child undergo an MRI scan might worry parents, there is nothing to be afraid of, especially with experienced radiographers and radiologists by their side.

At Vista Health, we have a team of knowledgeable and caring professionals, ready to provide exceptional service. We are a leading and trusted provider of scanning services and one of the largest independent specialist providers of MRI scans in the UK. You can rely on us to make the experience as worry-free as possible for both you and your child.

Our diagnostic services are available in 50 UK locations and our doors are open 12 hours per day, 7 days a week. To schedule an appointment, contact our friendly patient care team today.