The day before the scan
For most MRI exams you do not need to fast, except for some abdominal studies with contrast. Always confirm with your clinic.
What to wear
- Comfortable clothing without metal zips, buttons or wires.
- No jewellery, watches, hair clips or piercings.
- Make-up may contain metal particles — you may be asked to remove it.
Medication and implants
Always report: pacemakers, insulin pumps, cochlear implants, surgical clips, prior eye surgery with metal fragments or iron-based tattoos. Regular medication can usually be taken as normal.
Contrast (gadolinium)
Some scans use contrast via a drip. Patients with kidney problems must mention this in advance.