Cupping, now more and more known by people, many people at home themselves will be cupping operation, we usually operate need to pay attention to what? 1, the environment: pay attention to the indoor environment. Whether winter or summer, pay attention to keep the air fresh, but also to avoid getting cold. 2, operating tools: pay attention to the integrity of the operating tools, the tank body is broken or the tank mouth is not smooth and intact tank is prohibited. 3, time, frequency and strength: this is very important. Leave the jar should not be too long, to about 5 to 7 minutes is appropriate, once a week operation can be, and the strength of the suction can not be too big and too tight (too much force is not a good phenomenon), to take the jar after the local skin flushing can. Take the can with fingers to press the skin at the edge of the can, first release the pressure and then remove the can. 4, the scope of application: be sure to note that not everyone is suitable for cupping. First of all, it is not suitable for people who have been ill for a long time; it is prohibited for people with skin allergy, trauma and ulcers; it is prohibited for people who are too full, sweating, thirsty, hungry, drunk and overworked. Secondly, cupping is prohibited for serious internal diseases and diseases with bleeding tendency. (such as thrombocytopenia, leukemia, allergic purpura, etc.), in addition, fractures, scars, localized malignant tumors, varicose veins, large blood vessels on the body surface are prohibited. Cupping, as a family can be simple to operate their own therapy is very popular, but when we really have some obvious or serious symptoms, it is recommended that we must go to the physical therapy department of major hospitals in order to get professional treatment.