According to the present invention, the lower case having a first space formed therein, the first case of the lower case covers the lower case so as to be partially shielded, and is formed on the scaffold formed to put the foot on the upper surface of the scaffold, A second space is formed inside the upper case is formed so that the foot placed on the footrest can be inserted into the second space, is disposed on the upper surface of the lower case, the lower part of the toe of the foot placed on the footrest A first light irradiation unit for irradiating light, a second light irradiation unit disposed on a lower surface of the upper case, a second light irradiation unit for irradiating light to an upper portion of the toe of the foot placed on the scaffold, and the first light irradiation unit and the second light; And a power supply for supplying energy for driving the irradiator, wherein the footrest is provided before the toe of the foot from the rear end of the foot. Is formed up to, the side of the scaffold formed in the previous portion of the toe is formed in a set angle inclined state so that the first light irradiation unit can directly irradiate the toe portion, the first light irradiation unit 400nm to 450nm And a first light source for irradiating light having a first wavelength formed by the second light source and a second light source for irradiating light having a second wavelength formed at 625 nm to 675 nm, wherein the second light irradiation unit is formed of 400 nm to 450 nm. A third light source for irradiating light of one wavelength and a fourth light source for irradiating light of the second wavelength formed at 625 nm to 675 nm, and erasing athlete's foot by irradiating light of the first wavelength, It provides an athlete's foot treatment device to massage the foot by irradiating light of the wavelength. Therefore, the side of the scaffold is inclined at an angle, so that the light irradiation unit for irradiating the toes can efficientl