Why does cupping cause blisters

Cupping blisters are related to a variety of factors, such as the patient’s physical factors, leaving the can too long, the can temperature is too high, etc. If you need to cupping blisters, please go to a professional medical institution. If you need cupping, please go to a professional medical institution, do not do it by yourself.
If there is phlegm in the body (pathological products formed by water metabolism disorder), water dampness may cause blisters after cupping, this is because cupping can lead the evil out of the body, so that the body’s pathological products are discharged through the skin, in order to achieve the efficacy of dredging the meridians, qi and blood, and adjusting the function of internal organs.
Staying too long may also lead to blisters, cupping time to stay cupping time to comply with the doctor’s instructions, adjusted according to the specific circumstances, not the longer the better, the higher the temperature of the can may also lead to blisters.
If the blisters after cupping are small, they will be absorbed naturally, so be careful not to rub them. If the blisters are large, use a sterilized needle to puncture and drain the water, and cover with a sterilized dressing to prevent infection.
Cupping needs to be operated by a professional doctor in a regular medical institution, and blisters need to be treated by a doctor.