Key Diagnostic Tools: When to Get an X-Ray, MRI, EMG, NCV, or Other Exam
When you’re experiencing a sore back, numb fingers, or unexplained muscle weakness, your provider may recommend diagnostic imaging or nerve testing to determine the source. But if you’re not familiar with these tests, the names alone can sound a little intimidating. What’s the difference between an EMG and an NCV? When do you need an […]
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