Influence of magnetic field on endorphin: Study of analgesia mechanism

therapy apparatus with rotating high magnetic held was invented by our institute on the basis if theory research in order that a standard magnetic held on be used for experiment. Its main technical specification is field intensity of magnet:6000 Gauss top surface diameter of rotating magnet: Phi 540mm, effective working surface diameter of rotating magnetic field: Phi 500mm, power single phase. AC 220V, or three phase, AC380V 0.75kilowatt, noise: less than or equal to 55dB, rotating speed of magnet body: 0-720R/M, overall dimension 2100 X 840 X 760(mm), total weight 650Kg. New Zealand rabbits and voluntary patients were treated with WD-HMF 6000 magnetic therapy apparatus and their plasma beta-endorphin was determined by RIA. The present investigation aimed at influence of magnetic field on neuroendocrine. The results showed that magnetic field made plasma beta-endorphin of rabbits and patients increase significantly. It may be theoretical basis for magnetic analgesia.