The speed is compared to typical speeds for the patient’s demographics when the recorded speed falls below typical speeds, the nerve may be damaged. The test measures the speed at which the electrical impulse travels through the nerve. The electrodes emit a small electrical shock to stimulate the nerve. Nerve Conduction Study (NCS): The NCS involves electrodes placed on the patient’s skin above nerves.

And Elite Atlanta Centers uses EMG tests as one of its multiple diagnostic procedures to isolate the root cause of patients’ muscular and neurological difficulties. Electromyography (EMG) tests are one of the diagnostic procedures that doctors employ to determine whether the cause of the patient’s symptoms originate from the affected body parts or from another affected part of the body. Doctors employ a variety of tests and diagnoses to discard incorrect diagnoses until the doctors confirm the true root cause of the patient’s symptoms. Watch this video to understand how electromyography works.When patients face consistent pain, tingling, or weakness, the root cause can be any of several medical complications ranging from external injuries to genetically transmitted diseases. 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. The needle exam involves inserting very fine needles into several muscles.This measures how well electricity moves through your nerves.

The nerve conduction study involves stimulating the nerves at different points with small electric stimulation.

The results can help your doctor find problems linked to certain disorders or conditions.

It consists of two parts: a nerve conduction study and a needle exam for muscle testing. The electrogram (EMG) procedure is a test of your muscles and nerves. Electromyography sends electrical signals through nerves to diagnose nerve problems.

Post emg pain