(1) relieving cough, resolving phlegm and relieving cough

Corrugated flutes have a very strong antitussive, expectorant and antitussive effect, because they are effective in treating cough caused by lung heat, excessive phlegm and phlegm-dampness, and can also regulate lung problems, lung discomfort and nausea and vomiting caused by lung yin.

(2) promoting blood circulation and removing blood stasis

Corrugating has the effect of promoting blood circulation and removing blood stasis, and the actual effect is very reasonable for treating irregular menstruation and dysmenorrhea in women.

Step 2: taboo

When (1) is used with tetracycline family, it will form a complex that is not easy to absorb, so it should be avoided. Concha arcae is alkaline, so it is not suitable to be used with acid drugs such as pepsin mixture and aspirin.

(2) Those who have allergic history of concha arcae should be closely observed during application. It is not advisable to take too much.