Under the Nerve conduction study, electrodes are placed on your skin, after which electrical impulse is introduced in the body. The test has two parts – EMG and Nerve Conduction Study.

We will prepare your skin with alcohol wipes. It is important to advise the provider if you have a pacemaker or any implanted devices, if you are taking blood thinners, or have a blood clotting disorder. You may be asked to hold any OTC and/or prescribed medications. You should not use any topical cream or lotion on your skin as it may interfere with the results. What to Expect?īefore your test, we will ask you to arrive with clean and dry skin. They help us to rule out muscle disorders such as muscular dystrophy or polymyositis, myasthenia gravis, carpal tunnel syndrome or peripheral neuropathy, or even disc herniation in the spine. Symptoms may include numbness, tingling, muscle weakness, muscle pain or cramping, or certain types of limb pain. What is the Purpose of the Test?Īn EMG may be necessary if you demonstrate signs or symptoms of a nerve or muscular disorder. The current is generally proportional to the level of your muscle activity.ĮMGs are used to check for peripheral nerve damage, pinched nerves, disc herniation, as well as determining a cause for muscle weakness. This test aids in the diagnosis of neuromuscular abnormalities in the human body.ĮMG is used to diagnose a wide variety of conditions and diseases by recording the electrical activity of your muscles when they are active.

Electromyography (EMG) is a diagnostic test used to measure how well the muscles of your body respond to the electrical signals being emitted to motor nerves or specialized nerve cells.

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