... pain,promotes healing.. fast recovery+ diminish inflammation diode laser-MDL50(50mW),MDL100(100mW),MDL500(500mW),Optional:wavelength:808nm( ... is 0 to 100mw, which can be regulated continuously. laser output is stable. that has small volume, light weight ... headaches, trigeminal neuralgia, Epicondylitis. Post dental pain etc. Being a lower energy output laser it requires a little more treatment time ...