EMG and Nerve Conduction Study

With nerve conduction study, we use electrode stickers applied to the skin (surface electrodes) to measure the speed and strength of nerve signals.

Electromyography (EMG) is a diagnostic procedure to assess the signaling between nerves and muscles. During EMG, a needle electrode inserted directly into a muscle records the electrical activity in that muscle.

Neurologists may order an EMG if you have signs or symptoms that may indicate a nerve or muscle disorder. Such symptoms may include:

• Tingling
• Numbness
• Muscle weakness
• Muscle pain or cramping
• Certain types of limb pain
• Coordination or balance problems
• Some types of tremors.