Cleared by the FDA for therapeutic use, cold laser therapy is a safe, non-invasive therapy used to treat conditions involving pain and inflammation. It has no negative side-effects. The only preparation needed for the procedure is protective eyewear for the operator and the patient. Cold lasers are often used as a complement to other treatments. They help improve conditions involving pain and inflammation, such as arthritis, tendonitis, muscle strain, soft tissue injuries, back pain, dermatological issues, and wounds. Cold lasers have also been shown to speed up healing in injuries. Learn more about cold laser therapy.