Scraping is to achieve the purpose of detoxification, treatment and physical fitness by dredging the meridians on the body surface.

After scraping, human skin pores are in a state of expansion, and pathogenic factors such as cold pathogens are easy to invade, so it is not appropriate to take a bath immediately after scraping.

After scraping, take a bath at 1 ~6 hours according to the degree of consumption.

1. If you have a mild rash (no redness), you can take a bath at 1 hour;

2. Moderately diagnosed patients take a bath after 3 hours (a little red but not very red);

3. Patients with severe pulmonary tuberculosis take a bath after 6 hours. (very red)

If you can't hold it, it is recommended to take a bath after 6 hours or every other day.