The skin itself is very delicate. After being scraped by the scraper, a large area of red can appear on the skin, which is not what people call moisture and poisonous gas. In fact, this is the extravasation of blood stasis after capillary injury, which makes the skin appear red and purple in different degrees.
1, regulating the balance of yin and yang
Scraping can regulate the balance of yin and yang in internal organs. For patients with intestinal peristalsis, scraping in the lungs and abdomen can inhibit intestinal peristalsis and relieve bowel sounds and diarrhea. People with decreased intestinal peristalsis can speed up intestinal peristalsis by scraping and keep the feces unobstructed.
2, excrete toxins from the body
Scraping can promote local tissue congestion, stimulate blood vessels and nerves accordingly, make blood vessels dilate, speed up the circulation of blood and lymph, and enhance phagocytosis and carrying capacity, so as to expel metabolic wastes and toxins from the body, provide sufficient nutrition for tissues and cells, help purify blood, enhance resistance, and be conducive to the recovery of diseases.
3. Promoting blood circulation and removing blood stasis
Scraping can make muscle contraction and relaxation in a normal state, regulate the pressure between tissues, promote local blood circulation and enhance tissue blood flow, thus achieving the effect of promoting blood circulation and removing blood stasis.
Step 4 relieve pain
Scraping can strengthen local blood circulation, raise tissue temperature, relieve muscle tension and spasm, and relieve pain. At the same time, it can also help regulate coronary blood circulation, enhance myocardial contractility of patients with angina pectoris, increase cardiac output, and provide sufficient blood and oxygen for coronary arteries.
5, qi and blood circulation
Scraping directly acts on the body surface, can dredge meridians and qi and blood, and has the function of nourishing and warming; Scraping can make local skin in a state of congestion, dilate capillaries, accelerate blood circulation, and at the same time enhance the permeability of blood vessel wall, thus achieving the purpose of anti-inflammation.
1, symptomatic scrapping
Before scraping, we must know the patient's condition, treat it dialectically, determine the scraping site, and take appropriate scraping methods according to the deficiency and excess, yin and yang, cold and heat, and exterior and interior.
2. There is no crowd
Pregnant women can't scrape the waist, abdomen and sacrum; No scraping is allowed when the children's mortar door is not closed; It is forbidden to scrape bleeding, serious diseases, skin infections, ulcers, scars and other parts.
3, do a good job of nursing after scraping
After scraping, wait for scraping to completely subside before scraping; After shaving, the sweat pores of the whole body are in a state of expansion, and you can't take a cold bath within 30 minutes, but you can take a hot bath after 30 minutes; Drinking a cup of warm water after scraping can replenish lost water for the body in time, promote metabolism and accelerate the discharge of metabolic waste.
skill
Anyone with contact skin disease can't shave, so as not to infect others; Patients with bleeding tendency, such as middle and late diabetes, leukemia, severe anemia, thrombocytopenia, aplastic anemia, etc., should not shave to avoid skin bleeding. Too hungry, too drunk and too tired can't shave in a large area, otherwise it will lead to physical collapse. Avoid direct fan blowing when scraping in summer, and drink a cup of warm water in time to rest for 30 minutes after scraping.
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