Abstract
The authors investigated the effectiveness of laser stimulation therapy for pain Gallium-Aluminium Arsenide Diode Laser System in 181cases with pain and other symptoms. The diode laser emits a 70mW beam of 830cm wavelength. Laser irradiation was performed at the area of the neural conduction path and Hyodo's meridian points. Among 181 cases, 102 cases (56.4%) reported significant effectiveness, 65 cases(35.9%) reported some effect and 11 cases (6.1%) showed no effect. In 3 oases (1.7%) symptoms increased. The effective rate was 92.3%. Good results were obtained especially the cases with shoulder-arm syndrome, whiplash injury and ileus. This methodology was also effective in eliminately stridor daring asthma attack and also to promote peristalsis movement. This technology is effective in freeing cancer patients from pain without using sedatives which sometimes cause complications. There here no serious side effects.