Electrotherapy is the use of electrical energy as a medical treatment. Electrotherapy is primarily used in physical therapy for relaxation of muscle spasms, prevention and retardation of disuse atrophy, increase of local blood circulation, muscle rehabilitation and re-education electrical muscle stimulation, maintaining and increasing range of motion, management of chronic and intractable pain, post-traumatic acute pain, post-surgical acute pain, immediate post-surgical stimulation of muscles to prevent venous thrombosis, wound healing and drug delivery
Uses of Electrotherapy
Relaxation of muscle spasms
Prevention and cessation of muscular atrophy due to disuse
Improved local blood circulation
Re-education of muscles using targeted stimulation
Preserve and improve range of motion
Management and reduction of pain (chronic, post-traumatic, and post-surgical acute)