PROBLEM TO BE SOLVED: To provide a treating and healing method which is useful for pains, herpes, skin opening, ulcerations, lesions, abrasions, burns, and skin conditions.SOLUTION: The treating and healing method comprises applying to a body surface a material in which a water-insoluble copper compound which when brought into contact with a liquid, releases Cu+ ions, Cu++ ions, or a combination of Cu+ ions and Cu++ ions has been incorporated. Preferred materials include, for example, polymer fibers having fibers or films, filaments, or underwear, in which the water-insoluble copper compound which when brought into contact with a liquid, releases Cu+ ions, Cu++ ions, or a combination of Cu+ ions and Cu++ ions has been incorporated.COPYRIGHT: (C)2013,JPO&INPIT【課題】痛み、ヘルペス、皮膚開口、潰瘍、病変、擦過傷、火傷及び皮膚症状に有用な治療及び治癒方法の提供。【解決手段】体表面に、液体と接触してCu+イオン、Cu++イオン又はそれらの組み合わせを放出する非水溶性銅化合物を組み込んだ材料を適用することを含む、治療及び治癒方法。該材料は、液体と接触してCu+イオン、Cu++イオン又はそれらの組み合わせを放出する非水溶性銅化合物を組み込んだ繊維を有するポリマー繊維、フィルム、フィラメント、下着等であることが好ましい。【選択図】なし