This 1.5 contact hour self-study course will introduce you to the basic principles of electrical stimulation along with the physiological effects and clinical applications. Indications, contraindications, types of current, waveforms, and parameter descriptions will also be discussed. Upon completion of all modules, and successful passing of the quiz (≥ 80%), you will be awarded 1.5 NBCOT PDU (0.15 AOTA CEUs) for your participation. This introductory CEU course is intended for medical professionals (e.g. OT/OTA, PT/PTA, Physicians, Orthotists) directly related to the rehabilitation of a patient or client. To participate in this CEU and receive credit, the participant must be a licensed, treating clinician.