Fire cupping, also known as fire canning, is the use of combustion flame heat to expel the air inside the can, the formation of negative pressure, the canister sucked in the skin, with the elimination of wind and dampness, warming menstruation, cold, blood circulation and blood stasis, etc., the specific operation of the law can be subdivided into sticking the cotton method, the method of flashing fire and the frame of the fire method, etc..
1. Cotton method: in the inner wall of the tank, the lower section or the bottom of the tank placed 1 to 2 cm of 95% ethanol cotton flattened stickers, lit with a match, and then the tank quickly buckle in the selected parts.
2. flash fire method: with tweezers or hemostatic forceps clamp 95% ethanol cotton balls, one hand holding the can body, the mouth of the can down, the cotton ball ignited immediately after reaching into the can and shaking a few rounds, and then immediately removed, fasten the can buckle in should be extracted from the site.
3. Shelf fire method: with an object that is not easy to burn, the diameter of about 2 ~ 3 cm, placed on the part that should be pulled, on the top of a small piece of alcohol cotton ball, ignition will be knocked on the can.
Cupping operation needs to master certain skills, improper operation may appear scalding skin and other situations, it is recommended to be carried out in a professional organization, not to operate on their own to avoid risks.