The present invention relates to a low-frequency therapeutic device and, more specifically, to a low-frequency therapeutic device, which can alleviate the pain while correcting the spine and comprises: a vest portion which is worn on an upper body and corrects the spine a belt portion which is mounted on the vest portion and closely contacts the vest portion on the upper body a stimulation portion which is mounted on the vest portion and supplies low frequency to the upper body and an operation portion which is mounted on the vest portion and control the operation of the stimulation portion.COPYRIGHT KIPO 2017본 발명은 저주파 치료기에 관한 것으로, 상체에 착용되어 척추를 교정하는 조끼부와, 조끼부에 장착되고 조끼부를 상체에 밀착시키는 벨트부와, 조끼부에 장착되고 상체에 저주파를 제공하는 자극부와, 조끼부에 장착되고 자극부의 작동을 제어하는 조작부를 포함하여, 척추를 교정하면서 통증을 완화할 수 있다.
