Purple black -- insufficient blood supply and cold accumulation.
Purple with black spots - Qi and blood blocked.
Purple spot and different depth of the block - rheumatism.
Red color, local fever -- Yang Syndrome, fever, actual disease, hot degree, yin deficiency of constitution, fire
Red and dark -- thick blood fat, high blood fat, lack of blood supply
Petechiae or blood blisters are gray and light in color -- deficiency cold and dampness evil
Skin itching -- wind evil and dampness
Blisters, dropsy, dampness - chills, excess moisture
Those with water in the pot -- cold and wet
Purplish red, dark red -- Yin Syndrome, cold syndrome, blood depression
Red tide, light red -- fast recovery
1. The seal on the pot is tight, black and dark: it generally indicates that there is blood stasis in the body, such as dysmenorrhea or insufficient blood supply to the heart. This mark will also appear in the affected area with severe cold. If the imprint does not return for several days, it usually means that the course of disease has been long and needs a long time to be adjusted. If there is a large area of black and purple imprint when walking the can, it indicates that the area of wind chill is large, and the main response is to expel cold.
2. Pot printed purple with plaque: general tips have local cold blood stasis.
3. The pot seal is a scattered purple spot: different in depth, generally indicating the syndrome of qi stagnation and blood stasis.
4. Light purple published with plaque: it is generally suggested that deficiency is the main symptom, and blood stasis is also present. If the spot is obvious at the acupoint, it indicates that the Guan viscera is weak. For example, if it appears at Shenshu, it indicates kidney deficiency.
5. Pot seal is bright red and bright: it generally indicates that yin deficiency or Qi Yang deficiency, yin deficiency and fire will also appear.
6: the pot mark is bright red with scattered points: it usually appears after large area of pot walking, not higher than the skin. If it is concentrated in a certain point and its vicinity, it indicates that the corresponding viscera of this point is abnormal or there is a disease condition.
7. After can walking or cupping: if there is no can mark (or no obvious mark), or if there is one but disappears immediately after can opening and normal skin color is restored, it indicates that the body is basically normal or the condition is relatively light.
8. Fixed pot: it is easy to get blisters, indicating that the humidity is heavy. If there are many small blisters in the affected area, it indicates that they are caused by water dampness, and there will be ideal curative effect, so it is necessary to pull the pot repeatedly.
9. If there is wind mass (such as acute measles makeup), it is suggested that it is caused by wind coconut or allergic constitution.
With the improvement of the disease, can seal will also be reduced, and it is not easy to appear can seal, you can scratch your back more in your spare time, dredge the meridians.