What to Expect During an MRI Scan: Preparation and Safety Checklist

An MRI scan uses a strong magnetic field and radio waves to create detailed images of organs, joints, the spine, brain and other soft tissues. It does not use ionising radiation. Knowing what to expect can make the appointment more comfortable and help the imaging team obtain clear results.

Before your MRI appointment

Follow the preparation instructions given when you book. Some MRI examinations require fasting or contrast material, while many do not. Bring your prescription, previous scans and reports, and a list of medicines and allergies.

Tell the imaging team before the scan if you have a pacemaker, cochlear implant, aneurysm clip, insulin pump, metal fragment, surgical implant or any other implanted device. Also mention pregnancy, kidney disease, previous reactions to contrast material, or severe claustrophobia. The radiology team will decide whether MRI is suitable and whether additional documentation is needed.

What happens during the scan?

You will remove metal objects such as jewellery, watches, hearing aids and removable dental items. You will lie on a padded table that moves into the scanner. MRI machines make loud tapping and knocking sounds, so hearing protection is provided. Remaining still is important because movement can blur the images.

The duration varies according to the body part and the number of sequences required. You can communicate with the technologist throughout the examination. If contrast is advised, the team will explain why it is needed and answer your questions before administering it.

After the MRI

Most people can return to normal activities immediately unless they received sedation. A radiologist reviews the images and prepares a report for the referring clinician, who will interpret the findings alongside symptoms and medical history.

Need an MRI scan in Kharghar? Vista CT Scan & MRI provides high-definition MRI services at its Sector 7 and Sector 35 locations in Kharghar, Navi Mumbai. Call +91 89767 43817 for preparation instructions and appointment availability.

This article is general patient information and does not replace advice from your doctor or radiologist.