NCV Brachial Plexus is a specialized nerve conduction study that evaluates the function of nerves supplying the shoulder and upper limb. It is performed to assess nerve compression, injury, brachial plexus disorders, numbness, tingling, pain, and weakness, helping determine the location and severity of nerve dysfunction for accurate diagnosis and treatment planning.
Disclaimer: Result availability is subject to the laboratory's schedule and test availability.
A doctor may recommend this test if you have persistent arm or shoulder symptoms, numbness, tingling, weakness, unexplained pain, suspected nerve injury, or possible nerve compression.
Usually, no special preparation is required. Wear comfortable clothing and avoid applying body lotion, cream, or oil to the area being examined because these can interfere with electrode contact.
Yes, unless your doctor advises otherwise. Always inform your doctor about all medications you are taking.
NCV measures the speed and strength of nerve signals, while EMG evaluates the electrical activity of muscles to assess nerve and muscle health.
You may feel brief, mild discomfort or a tingling sensation during electrical stimulation, but the test is generally well tolerated.