Gua sha Gua sha (刮痧; guāshā) is abrading the pores and skin with pieces of smooth jade, bone, animal tusks or horns or smooth stones; until eventually purple places then bruising address the area to which it is done. 另外，笔者通过对该期刊的文章进行调研，发现该期刊收稿范围广泛，与中医/中医药密切�