Radiology·Radiology
MRI shoulder
Informed by recognized medical guidance
Overview
An MRI (magnetic resonance imaging) scan of the shoulder uses a strong magnetic field and radio waves to create detailed pictures of the bones, muscles, tendons, and other soft tissues inside your shoulder joint. It helps doctors see problems that X-rays may not show.
Key facts
- MRI uses no radiation, so it's very safe.
- The scan is painless and usually takes 30 to 60 minutes.
- You may need to lie still inside a narrow tube-like machine, but some newer machines are more open.
MRI scans of the shoulder are a common test when you have shoulder pain or injury that hasn't improved with initial treatment or when an X-ray doesn't give enough information.
Anyone with shoulder problems can have an MRI, but it's especially useful for athletes, older adults with wear-and-tear, or people with unexplained shoulder pain.