Why does scraping appear a lot of black and purple lumps

Scraping will appear a lot of black and purple lumps may be related to factors such as cold and dampness cohesion, stasis blocking meridians, capillary rupture, etc.

1,

cold and dampness cohesion in the body when the evil is more serious, easy to condense in the subcutaneous, at this time scraping treatment to promote the discharge of disease evil, may form a pimple on the skin, the color is black and purple.

2, stasis blocking meridians

If the body qi and blood is not smooth, in the process of scraping, it is easy to appear black and purple spots due to blood stasis.

3, capillary rupture

Scraping used too much force, may lead to capillary rupture under the skin, causing skin damage, large black and purple lumps.