The unfamiliar parts of MRI tend to cause the most worry: the tunnel, the noise, the need to keep still, and not knowing how long it will last. You do not need to pretend you are calm. It helps more to know what support you may need before the scan begins.
Ask what your particular MRI will involve
The experience depends on the body part being scanned. Your head may remain outside the scanner for some examinations and go inside for others. Scan time also varies, and contrast may or may not be needed.
Ask the centre how long the appointment may take, which part of you will be inside the scanner, and whether music, a mirror, or a companion in the room is allowed.
Expect loud, changing sounds
MRI scanners make knocking, buzzing, and thumping sounds while images are being recorded. The sound is expected. You should be given hearing protection, and some centres can play music through headphones.
The radiographer can see and hear you from the control room. You will usually have a call device in your hand so you can alert them if you need help.
Use a simple plan for anxiety
Closing your eyes before the table moves may help if the space is the main trigger. Slow breathing can also give your attention somewhere to settle. Try breathing in gently, then making the out-breath a little longer.
If you think you may panic, tell the centre before the appointment. They may be able to arrange extra time, show you the scanner first, use a different scanner, or discuss medicine with your referring clinician. Sedation needs advance planning and may mean fasting and arranging someone to take you home.
Do not overlook the safety questions
MRI does not use X-rays, but its strong magnetic field means the team must check implants, metal fragments, devices, and previous surgery. Answer the screening questions fully and bring any implant card or operation details you have.
The bottom line
Feeling anxious does not mean you will fail the scan. Knowing what your MRI involves and telling the team what worries you gives them a better chance to make the examination manageable.