Magnetic resonance imaging (MRI) uses magnetic fields, not radiation, to make pictures of the internal organs and structures inside the body. MRIs help doctors diagnose conditions and internal injuries and check to see if medicines or treatments are working properly.

How You Benefit

An MRI lets your doctor take a closer look at parts of the body than is possible with other imaging methods, such as X-ray. MRI is extremely useful in diagnosing and treating a broad range of conditions, such as tumors, stroke, heart disease and much more. This allows your healthcare team to provide you with earlier diagnosis and treatment leading to more positive outcomes.

What to Expect

Learn more about magnetic resonance imaging in our online Health Library. Find out what to expect if you're scheduled for a breast MRI.