... adjuvant therapy for acute and chronic diseases, neuropathic pain and dysfunction, acute and chronic sports injury, Rheumatism ... promotes tissue metabolism, increases oxygen saturation, thus relief pain. 3. Modulate InflammationThe Laser irradiation improves microcirculation and ... by growth factors released from macrophages. 5. Reduce swellingThe Laser irradiation increases blood and lymph flow, ...