What is the reason for the black and purple color of scraping?

When people enter middle age, they are prone to some symptoms in their bodies. In fact, many symptoms can be relieved by scraping. However, because different people have different physical constitutions, the symptoms after scraping are also different. For example, some people will have black and purple scraping. This situation indicates that there is a problem with the body. What is the reason for the black and purple scraping?

First, what is the reason for the black and purple appearance of scraping? Generally speaking, the black and purple appearance of scraping indicates that there is a lot of cold and dampness in the body. The depth of the color of "sha" usually reflects the severity of the disease. The more serious the disease, the more "sha" will appear and the darker the color. If the disease is mild, the less "sha" will appear and the lighter the color. Healthy people will not experience sha after systematic scraping treatment. Instead, they will only experience skin flushing, local fever, and a relaxed body. "Sha" is the "stagnation" in the meridians and blood, commonly known as sha poison. It hinders the circulation of Qi and blood, the exchange of nutrients and metabolic products, and causes pathological changes in tissues and organs. Therefore, Chinese medicine has a saying that "all diseases can cause sha". In clinical practice, we call the red and purple spots and patches scraped out on the patient's skin with special scraping instruments sha. The method of producing sha can effectively eliminate toxins from the body, replenish oxygen and remove blood stasis, activate cells and enhance metabolism. The color and shape of sha are related to the amount of toxins in the body.

Second, bright red sha: bright red sha represents yang deficiency and hyperactivity of fire in the body; light blue and purple sha: light blue accompanied by purple blocks represents qi deficiency and severe blood stasis in the body; purple-black and dark sha: purple-black and dark sha represents severe blood stasis in the body and chills; bluish-purple sha: bluish-purple sha reflects severe cold and dampness in the body; purple sha: purple sha reflects eczema in the body; purple-red sha: purple-red sha reflects severe dampness and heat in the body; warm purple sha: warm purple sha reflects heart cold, especially when a large area of ​​warm purple sha exists; black sha: black sha reflects cold symptoms; dark red sha: dark red sha represents heat symptoms in the body.

What is the reason for the black and purple color after scraping? It is scattered on the sha points. If light red or red sha spots appear after scraping and they are basically the same level as other parts of the skin, it means that the body is very healthy. This microcirculation disorder can be healed through the body's self-regulation. Mild sha symptoms. If after scraping, light red, densely packed red patches with a diameter of about 1/2 cm not higher than the skin appear, it means that the body is in a sub-healthy state, the meridians are in a state of mild hypoxia, and the human body has no conscious symptoms.