MRI
MRI uses magnets and radio waves to create detailed images, especially of the brain, spine, joints, and soft tissues.
When to get help quickly: MRI may be arranged urgently when there are serious neurological symptoms, suspected spinal cord compression, stroke-related questions, or concern about major soft tissue injury or infection.
Common symptoms
MRI is usually requested because of symptoms such as pain, weakness, neurological changes, swelling, or concern about a deeper problem rather than because MRI itself is a disease.
When imaging helps
It helps when doctors need detailed soft tissue information that X-ray or CT cannot show clearly, especially in the brain, spine, joints, pelvis, and internal organs.
What radiology does
It is often used when doctors need more soft tissue detail than X-ray or CT can provide.
What usually happens next
MRI helps refine diagnosis and planning, but treatment depends on the actual condition found rather than the scan alone.
Need this done?
See which centers in Lagos offer it.
Related articles
- MRI Explained Without the JargonMRI is the scan people often fear most before they have one. Here is what it is actually for, and why doctors rely on it so heavily.
- How to Feel More Prepared for Your First MRIAn MRI can feel unfamiliar, especially if you dislike enclosed spaces. Knowing what happens and speaking up early can make it more manageable.
- Can I Have an MRI With My Tattoo, IUD, or Dental Work?The MRI safety questionnaire asks about all of these things, and most patients are not sure what counts. Here is what is actually safe and what to declare.
Related scan guides
- MRI: General FAQsMagnetic Resonance Imaging (MRI) is a very powerful medical imaging modality. It uses strong magnets and radio-frequency waves to create highly detailed images of internal body structures without using ionising radiation.
- MRI Safety: What You Need to KnowEssential safety guidelines and what to expect when entering the MRI suite. Learn how to prepare for the powerful magnetic field, handle metallic implants safely, and effectively manage claustrophobia or noise anxiety during your scan.
- Brain MRIA Brain MRI provides detailed images of the brain and surrounding structures without using any radiation. Doctors often request it to investigate persistent headaches, dizziness, seizures, memory problems, or post-trauma vision disturbances.