Can an EMG/NCS help diagnose the cause of weakness following a stroke?
By Karah Loftin, PT, DPT Strokes are relatively common, affecting millions of people each year. In the United States, for instance, about 795,000 people have a stroke annually, making it the fifth leading cause of death. A stroke occurs when the blood supply to part of the brain is interrupted or reduced, preventing brain tissue […]
Using EMG/NCS to Test for Ulnar Nerve vs. Cervical Radiculopathy
By Addison Davis, PT, DPT When starting the initial evaluation, you mention to the clinician performing the nerve test that you are experiencing numbness in the ring and pinky finger. The clinician will ask additional questions as they formulate a list of differential diagnoses or the most likely causes for your issue. This will help […]
