To provide an itch eliminating tool capable of easily scratching the itchy spots of the back even by a person having a painful arm or a shoulder.SOLUTION: The itch eliminating tool having a structure having an X structure in a sectional view by inserting a plate having a projecting portion into a plate having an elongated hole is fixed to the corner of a wall or a column, and the itch portion of the back is brought into contact Lets scrape sideways. Anyone with the ability to walk in the house can use it to eliminate itching of the back. Since it acts as a wide surface, it is surely released from itching in a short time and it is possible to obtain pleasure.(FIG.【課題】腕や肩が痛い人でも背中の痒い所を簡単に掻くことができる痒み解消具を提供する。【解決手段】細長い穴を有する板に凸部を有する板を差し込んで断面視においてX構造を構成した痒み解消具であって、壁や柱の角に固定し、これに背中の痒み部分を接触させ横に擦る。家の中を歩く程度の能力を有する人であれば使用でき背中の痒みを解消することができる。幅広く面として作用するため短時間のうちに確実に痒みから解放され、快楽を得ることが可能である。【選択図】図9