The present invention is a device for thermal treatment of itch, for example after insect stings, during treatment the treatment surface is preferably adjusted to a temperature between 42 ° C. and 56 ° C. for 2 to 12 seconds, A hardware-implemented temperature monitor limits the maximum temperature of the treatment surface and relates to a device where a safety fuse shuts off the device in case of a short circuit or uncontrolled continuous heating. [Selection] Figure 1本発明は、例えば昆虫刺傷の後の、痒みの温熱治療のためのデバイスであって、治療中、治療面は好ましくは42℃と56℃の間の温度に2秒~12秒にわたって調節され、ハードウェアで実現された温度モニタが治療面の最大温度を制限し、短絡または無制御な連続加熱の場合に安全ヒューズがデバイスを遮断する、デバイスに関する。【選択図】図1