Diagnostic Test Explained: Magnetic Resonance Imaging (MRI)

By Southcentral Foundation Corporate Communications

Magnetic resonance imaging, or MRI, is a painless medical scan that uses strong magnets and radio waves to create detailed pictures of your organs, bones, and soft tissues. Unlike X-rays, MRIs do not use radiation, making them a safer option for some situations. This makes MRIs a valuable tool for diagnosing a wide range of conditions.

Here are some reasons you might get an MRI:

• Joint pain or injuries: MRIs can reveal ligament tears, cartilage damage, and other issues within a joint.
• Spine problems: An MRI can assist in diagnosing herniated discs, pinched nerves, and other spinal conditions.
• Brain abnormalities: MRIs are crucial for detecting tumors, strokes, and other brain disorders.
• Internal organ concerns: MRIs can be used to examine the liver, kidneys, heart, and other organs for abnormalities.

It is important to know MRIs are not always the best choice for diagnosis. There are certain clinical findings that must be met before an MRI can be ordered. Based on the criteria for medical need, MRIs must be preauthorized for payment by the Indian Health Service or private health insurance before being scheduled. Your provider will determine the best treatment and if an imaging test is a medical necessity based on your specific symptoms and medical history.

If you are experiencing persistent pain, weakness, or other concerning symptoms, schedule an appointment with your provider. For immediate medical attention, please call 911 or your local emergency line.