A kind of electromagnetic thermal therapy system and magnetizer, electromagnetic thermal therapy system include a load bearing unit, one be pivoted on the what load bearing unit universal rotational unit, one be articulated with one end and universal rotational unit cantilever units, one set the what cantilever units other end magnetizer and one be arranged what load bearing unit control unit. It include especially an insulation shell, a poly- magnetic cell for setting in what insulation shell and feeling magnetic end at least one, and an at least coil unit in what magnetizer. On the sense magnetic end of the poly- magnetic cell of coil unit winding what, coil unit has two power parts, rotating by control unit control universal rotational unit and interlock cantilever units drives magnetizer to be moved to setting position, two power parts of collocation coil unit are electrically connected an AC power source and can generate alternating current magnetic field, to promote therapeutic effect.一種電磁熱療系統及激磁裝置，電磁熱療系統包含一承載單元、一樞設於該承載單元上之萬向轉動單元、一以一端與萬向轉動單元相樞接之懸臂單元、一設於懸臂單元另一端之激磁裝置，以及一設置於承載單元之控制單元。特別是在於激磁裝置包含一絕緣殼體、一設於絕緣殼體內且具有至少一感磁端之聚磁單元，以及至少一線圈單元。線圈單元繞設於聚磁單元之感磁端上，線圈單元具有二接電部，藉由控制單元控制萬向轉動單元旋轉並連動懸臂單元帶動激磁裝置位移至設定位置，搭配線圈單元之兩接電部電連接一交流電源而能產生交流磁場，以提升治療效果。
