It’s possible to overdo an activity and feel temporary pain, but pinched nerves should be considered if the pain is frequent or becomes chronic.
But pinched nerves in the back or shoulders are likely to cause chronic pain. Symptoms of a pinched nerveĪ pinched nerve refers to a nerve under significant pressure from surrounding tissue, disrupting the ability of the nerve to function properly.Ī pinched nerve can happen in any part of your body. Grossinger discusses pinched nerves and how an EMG can be a useful diagnostic test. Steven Grossinger is a pain management expert who performs diagnostic tests, including EMG, to determine the root cause of your pain. If you notice that your muscle soreness isn’t going away, it’s time for further investigation.Īt his practice with locations in Wilmington, Delaware, and the Philadelphia area, Dr.
Sometimes, what you think is muscle soreness is actually a pinched nerve. While it’s normal to experience a little muscle soreness every now and then, normal muscle soreness generally goes away after a couple of days. Watch this video to understand how electromyography works.Living with chronic pain can bring anyone to their wit’s end. It can detect abnormal electrical activity of muscles and nerves that can occur in many diseases and conditions, including muscular dystrophy, muscle inflammation, pinched nerves, damage to nerves in the arms and legs (peripheral nerve damage) and carpal tunnel syndrome. An electrogram procedure may be performed when patients have unexplained muscle weakness to distinguish if the problem is in the muscle or if it is due to nerve disorders. The electrogram procedure can provide information about the extent of nerve and/or muscle injury and can give some indication as to whether the damage is reversible. These needles pick up both normal and abnormal electrical signals given off by a muscle when you move them.
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