A light wave treatment device includes a machine and a light wave treatment unit. The light wave treatment unit includes a bracket, a lampshade, a plurality of first light source modules, two lampshade wings and a plurality of second light source modules. The bracket is connected between the lampshade and the machine. The first light source modules are arranged in the lampshade, and the two lampshade wings are respectively pivoted on both sides of the lampshade. The second light source modules are divided into Do not install on two lampshade wings. Thus, the light source can irradiate the multiple sides of the therapeutic part of the human body at the same time, so as to have a better therapeutic effect.一種光波治療裝置，包括機台及光波治療單元，該光波治療單元包含一支架、一燈罩、多個第一光源模組、兩個燈罩翼板及多個第二光源模組，支架連接於燈罩及機台之間，該些第一光源模組設置於燈罩，兩個燈罩翼板分別樞接於燈罩的兩側，該些第二光源模組分別設置於兩個燈罩翼板。藉此，光源能同時照射於人體治療部位的多側，以具有較佳的治療效果。
