Cupping is more effective than gas tanks. Cupping once a week uses the jar as a tool to exhaust the air in the jar by burning, resulting in negative pressure, which will be adsorbed on the body surface of the acupoint or the part to be pulled out, so that the skin at the pulled out part will be stimulated and congested, thus achieving the purpose of preventing and treating diseases. Therapeutic effect 1. When cupping and drawing by negative pressure effect, a large number of bubbles overflow on the skin surface, thus strengthening the gas exchange of local tissues. Through examination, it was also observed that negative pressure caused local capillary permeability change and capillary rupture, and a small amount of blood entered the gap, resulting in blood stasis, destruction of red blood cells, release of hemoglobin and autohemolysis. In the body's self-regulation, it has the effects of promoting qi and blood circulation, relaxing tendons and activating collaterals, relieving swelling and pain, expelling wind and removing dampness. , and play a positive role in stimulating it, prompting it to return to normal function. 2. Warm cupping can stimulate local skin, especially cupping, watering can and medicine can. Warm stimulation can dilate blood vessels, promote local blood circulation, improve congestion, strengthen metabolism, accelerate the discharge of wastes and toxins in the body, change the nutritional status of local tissues, enhance the permeability of blood vessel walls, enhance the phagocytosis of white blood cells and reticular cells, enhance local tolerance and body resistance, and play the roles of warming meridians, dispelling cold, clearing heat and detoxifying. So as to achieve the purpose of promoting disease improvement. 3. The adjustment of cupping is based on negative pressure or warm action. First, it regulates the nervous system. Due to self-hemolysis, a series of benign stimuli are given to the body, which act on the peripheral receptors of the nervous system and are transmitted to the heart and reach the cerebral cortex. In addition, the warm stimulation of cupping on the local skin is introduced into the central nervous system through the reflex channels of skin receptors and vascular receptors, which makes it reflexively excited, thus regulating the excitement and inhibition process of the cerebral cortex, making it tend to be balanced, strengthening the regulatory function of the cerebral cortex on various parts of the body, making the corresponding tissues of the affected skin metabolize vigorously, enhancing the phagocytosis, recovering the body, adjusting the imbalance of Yin and Yang, and gradually curing the disease. The second is to regulate microcirculation and improve metabolism. The main function of microcirculation is the material exchange between blood and tissues, and the regulation of its function is of great significance in physiology and pathology. But also can strengthen lymphatic circulation and make the phagocytosis of lymphocytes active. In addition, due to the phenomenon of self-hemolysis after cupping, a histamine-like substance is immediately produced, which flows all over the body with body fluids, stimulates various organs, enhances their functional vitality, and contributes to the recovery of body functions. Health care function 1. Relieve muscle fatigue For those who only care about busy work and ignore rest, or those who don't get enough rest due to objective reasons, they will "break down from constant overwork" over time. Therefore, mental workers who work at their desks for a long time are prone to chronic strain of neck and back muscles; Overweight physical labor is easy to cause muscle fatigue of waist, legs, shoulders and elbows. No matter where the fatigue is, cupping can be used to relieve it. Cupping at tired and sore parts can accelerate local blood circulation and lymphatic reflux, enhance the nutritional supply of local tissues and promote the excretion of toxic substances. Thereby relieving the fatigue state. 2. Regulating nervousness The pace of life in modern society is accelerating, and competition in all walks of life and fields is fierce. Coupled with unreasonable nutrition distribution, serious environmental pollution, less physical exercise and narrow space for activities, people often feel physically exhausted, nervous and mentally exhausted. Medically, this feeling is called stress syndrome. Cupping therapy can eliminate mental stress and relieve brain fatigue. 3. Eliminate all kinds of pain. "If you can't, it will hurt, and the truth won't hurt." This is what Chinese medicine often says. Traditional Chinese medicine believes that pain is mainly caused by meridian obstruction, qi and blood obstruction and blood stasis. Cupping therapy has the functions of dredging meridians, promoting qi and blood circulation and removing blood stasis. Some common diseases, such as acute lumbar sprain, stiff neck and headache. It can be relieved immediately by local cupping at home, so cupping has the function of relieving pain and family health care. 4. Family emergency cupping therapy has the function of dispelling diseases and strengthening the body. Simple operation, low cost, and standing at home will be beneficial. Especially for the rescue of some family emergencies, cupping therapy is unique, such as heatstroke, nosebleeds, insect and snake bites, convulsions in children, sore throat and other diseases. Cupping therapy can immediately relieve symptoms. 5. Prevent diseases, keep fit and prolong life. With the growth of people's age, various organs will gradually age and diseases will increase. Even if there is no disease, there will be discomfort or inconvenience in one way or another with the aging of the body. Many clinical data show that most senile diseases are related to vascular sclerosis, such as presbyopia in cerebral arteriosclerosis, coronary heart disease in cardiac arteriosclerosis and so on. In addition, hypertension, diabetes, nephrotic syndrome and tumor are all related to blood circulation. Old people's blood viscosity increases, the blood vessel wall thickens, the lumen is narrow, and the blood flow is slow, which leads to insufficient nutrition supply in all tissues and organs of the whole body. Toxic substances can not be excreted in time and attached to the blood vessel wall, which further thickens and becomes brittle and the lumen is narrow. At the same time, toxic substances are reabsorbed by tissues and organs through blood vessel walls, which is easy to cause many diseases. Cupping therapy can stimulate the contraction and relaxation of blood vessel wall, increase the elasticity of blood vessel wall, promote blood circulation, increase the nutrient supply of various tissues and organs, accelerate the excretion of toxic waste, and play a role in preventing diseases and prolonging life. The function and application scope of cupping is 1. Functions: dredging meridians, promoting qi and blood circulation, relieving swelling and pain, expelling wind and dispelling cold, etc. 2. Scope of application: rheumatism, various nerve paralysis, some acute and chronic pains, such as abdominal pain, low back pain, dysmenorrhea, headache, etc. And visceral functions such as cold, cough, asthma, dyspepsia, epigastric pain and dizziness.