Electro-Diagnostic Devices; used in the treatment of pain, weakness, and numbness in the arms and legs

Electrodiagnosis (EDX) is a method of medical diagnosis that obtains information about diseases by passively recording the electrical activity of body parts (that is, their natural electrophysiology) or by measuring their response to external electrical stimuli. Electrocardiography (ECG), electroencephalography (EEG), and electromyography are the most commonly used methods of recording spontaneous electrical activity. Electro-Diagnostic Devices is a medical subspecialty of neurology, clinical neurophysiology, cardiology, and physical medicine and rehabilitation.

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