Gua sha Gua sha (刮痧; guāshā) is abrading the pores and skin with pieces of sleek jade, bone, animal tusks or horns or sleek stones; till red spots then bruising protect the region to which it is done. The body's processing yet again following a second meal, separating usable https://directorytome.com/listings12708640/what-does-chinese-medicine-acupuncture-mean