PURPOSE: A treating apparatus for snoring and sleep apnea is provided to minimize the inconvenience when mounted in a mouth and to improve user convenience. CONSTITUTION: A treating apparatus for snoring and sleep apnea comprises an airway-expanding stimulation unit(10) which is attached into a mouth, a mouth-mounting unit(20) which is mounted to at least one of the upper jaw or the lower jaw of a user, and a magnet material(30) which is attached to the mouth-mounting unit. The airway-expanding stimulation unit is a metal body. The airway-expanding stimulation unit is transplanted into a tongue by a metal wire body which can be attached to the magnet.본 발명은 코골이 및 수면 무호흡 치료 장치에 관한 것으로, 구강 내에 이식되거나 부착되는 기도 확장 자극부재를 포함하여 구강 내 근육을 자극하여 기도를 확장하는 것으로, 특히 수면 중 혀가 뒤로 밀리면서 코골이 및 수면 무호흡이 발생하는 것을 방지한다.