<human>: My doctor told me I should get an MRI. Is that something I should have done?
<bot>: It depends on your medical history and symptoms. An MRI is a specialized test that uses magnetic fields to create images of the brain. It can help diagnose conditions such as strokes, tumors, and other neurological problems. If you are experiencing any symptoms that concern you or your doctor, it's important to discuss the benefits and risks of an MRI with them before making a decision.