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Why Do Doctors Employ EMG Nerve Testing?

Electromyography (EMG) is a test utilized by medical professionals to measure the response of a patient’s muscles to the stimulation of a muscle by the nerve. EMG nerve testing in Orlando is employed to help detect and evaluate abnormal muscle functions. It focuses on the interface between nerves and muscles to supply the necessary data. By looking at the overall health of the muscles and the motor nerves (which control the muscles), it detects any disorder or nerve irritation as it relates to your muscles. The doctors can than read the results and discover the source of the pain. EMG will reveal whether the medical issue falls into one of the following categories:

1. Nerve dysfunction
2. Muscle dysfunction
3. Complications involving the signal transmission between nerves and muscles

Why Use EMG Nerve Testing?

A medical professional in Orlando may request an EMG if s/he notes certain indications of the presence of any nerve or muscle disorder. The most common signs of such medical problems affecting the body, particularly the limbs, include:

• Certain types of limb pain
• Muscle pain or cramping
• Muscle weakness
• Numbness
• Tingling

The use of EMG testing will rule out any other type of illness or medical conditions including muscular dystrophy, myasthenia gravis, carpal tunnel syndrome, polio or a spinal herniated disk.

EMG Nerve Testing

EMG is a diagnostic tool. It eliminates potential causes of certain symptoms. Medical personnel in Orlando employ it to clarify whether the problem is related to the muscle/nerve relationship function resulting from a nerve or muscle dysfunction.