Electromyoneurography

Electromyoneurography (EMNG) is a diagnostic procedure used in the field of neurology to evaluate and record the electrical activity produced by skeletal muscles. EMNG is a combination of two procedures: electromyography (EMG) and nerve conduction study (NCS).

Procedure

The EMNG procedure involves the use of a device called an electrode to detect and measure the electrical activity in the muscles and nerves. The electrode is inserted into the muscle or placed on the skin over the muscle or nerve. The electrical activity is then displayed on a screen or printed on a paper. This activity can be analyzed to determine the health and function of the muscle or nerve.

Uses

EMNG is used to diagnose a variety of neuromuscular disorders, including neuropathy, myopathy, motor neuron disease, and neuromuscular junction disorder. It can also be used to determine the severity of these conditions and to monitor their progression.

Risks and Complications

Like any medical procedure, EMNG has potential risks and complications. These may include discomfort or pain at the electrode site, bleeding, infection, and nerve injury. However, these risks are generally low and the procedure is considered safe when performed by a trained professional.

See Also

• Electrodiagnostic medicine
• Neurophysiology