The present invention is capable of cooling and warming of the patients head, yet provides a head heating and cooling system can be adjusted quickly temperature. A the head cooling and heating device, a head-mounted unit 2 of the shape to be mounted on the head, is composed and a control unit for controlling them, head-mounted unit 2, built-in Peltier element a Peltier element module 21 that is, the heat conductive member 22 back surface is brought into contact with or pressed against the portion of the Peltier element module 21, a thermal insulator 23 provided on the outside of the heat conduction member 22, the temperature of the head The temperature sensor 24 for sensing, and a, the control unit controls a current flowing to the Peltier element based on the temperature of the temperature sensor 24 detects. .BACKGROUND 2【課題】患者の頭部の冷却及び加温が可能であり、しかも、迅速に温度を調整できる頭部冷暖装置を提供する。【解決手段】この頭部冷暖装置は、頭部に装着する形状の頭部装着部2と、それを制御する制御部と、を備えて構成され、頭部装着部2は、ペルチェ素子が内蔵されたペルチェ素子モジュール21と、ペルチェ素子モジュール21の裏面が一部に押し当てるか接触させられ熱伝導材22と、熱伝導材22の外方に設けられた断熱材23と、頭部の温度を検知する温度センサー24と、を有し、制御部は、温度センサー24が検知した温度に基づいてペルチェ素子に流れる電流を制御する。【選択図】図2