Pain in human skin caused by laser stimulation / 军事医学科学院院刊

Laser techniques are widely applied in medical research and military affairs. The characters of laser make it the best way to evoke pain.Pain induced by laser stimuli is influenced by laser parameters such as wavelength, pulse duration and stimulus area in addition to the properties of skin such as the distance from the brain, type and color of skin. In this review,both laser evoked pain and factors influencing it are discussed.