The causes of cupping itching may include feeling wind evil, stasis stimulation, skin sensitivity and so on.
If during cupping, you feel that the part being cupped is itching obviously, it may be because you feel the wind evil, wind evil attacking the body, it may be localized and painful, and the symptom can be obviously relieved after cupping.
Due to the adsorption of the can, it can dredge the meridians and channels, so that the blood stasis can reach the outside, and the blood stasis can stimulate the local skin, and there may also be itching sensation.
It may also be due to the sensitivity of the autologous skin, in the negative pressure attraction of the can, the mouth of the can on the skin pressure, it may appear itching, but after the rise of the can, the symptoms will be relieved.
If there is any discomfort, please seek medical attention immediately.