Cupping blisters may be caused by dampness in the body, improper operation and excessive suction and extraction.
Dampness in the body: If the wind-cold and dampness in the patient’s body is more serious, the wind-cold and dampness can be extracted out of the body through the adsorption effect of negative pressure in the can, and blisters from cupping may occur.
Improper operation: generally the patient is burned or leave the can for too long, which will lead to the destruction of the tissue fluid in the skin cells to flow into the tissue gap, there may also be cupping blisters.
Excessive suction and extraction: If the temperature inside the can is too high, resulting in excessive pressure inside and outside, blistering may occur during cupping.
If patients find blisters from cupping, it is recommended to go to the hospital in time to clarify the cause of the disease and carry out targeted treatment under the guidance of a professional doctor, so as to avoid delaying the condition.