Pre-Lower Back MRI: What You Can Eat & Drink

For a standard lumbar spine MRI, no fasting or dietary restrictions are typically required. You may eat, drink, and take medications normally.

Exceptions Requiring Preparation

• MRI with contrast (gadolinium): May require 4-hr fast (facility-dependent).
• Abdominal/pelvic MRI: Often 4–6 hr fast to reduce bowel motion artifact.
• MRCP (biliary/pancreatic): Fasting required.
• Sedation/Anesthesia: NPO 6–8 hrs solids, 2 hrs clear liquids.

General MRI Preparation

• Remove all metal (jewelry, piercings, hearing aids, dentures).
• Inform staff of implants (pacemaker, cochlear, clips, stents, IUD, shrapnel).
• Claustrophobia? Discuss pre-medication (lorazepam) or open/wide-bore MRI.
• Wear comfortable clothes without metal fasteners.

Always follow the specific instructions from your imaging center—their protocol supersedes general guidance.