Electrical stimulation apparatus and method

This invention is an electrical stimulation apparatus, and method for providing electrical stimulation to tissue. The electrical stimulation apparatus includes a base unit (12), and an electrode module (24). The base unit (12) is configured to be hand portable containing a first electrical circuit, and a first battery for supplying electrical energy to the first electrical circuit. A second electrical circuit, and a second battery provide a time/date function. The base unit (12) supports an LCD to provide a visual indication of the various functions of the electrical stimulation apparatus. The electrode module is programmable to enable the prescribing physician to set the treatment protocol for the electrical stimulation apparatus.