Lasers have long been used in the world of healthcare and were traditionally known as a surgical precision instrument used to pierce through the skin and cauterize wounds. But with the evolution of cold laser technology, patients can experience the benefits of laser treatment without the pain and tissue damage typically associated with traditional laser use. Low-level lasers are designed to operate at a low wavelength and intensity to provide an array of healing benefits. Laser therapy has been shown to reduce inflammation and edema, induce analgesia (pain relief), and promote healing in a range of musculoskeletal pathologies.