Short Wave Diathermy with Digital Timer is a modality that provides deep heating via conversion of electromagnetic energy to thermal energy. The Short Wave Diathermy ensures oscillation of high frequency electrical and magnetic fields produces movements of icons, rotation of polar molecules and distortion of non-polar molecules with resultant heat generation. The Short Wave Diathermy is very useful in a variety of muscular skeletal condition. The Short Wave Diathermy with Digital Timer comes in three types of models.