Purging one's heart and blood is to treat diseases, so in order to prevent the adverse consequences caused by wrong implementation of therapy, we should fully understand the contents of this textbook in advance.
2, the blood vessels visible to the naked eye cannot be tied.
When you pierce the skin with a needle, you must avoid blood vessels visible to the naked eye. Because the blood in arteries and veins is fresh blood, and the thrombus we want to remove refers to the stagnant blood accumulated in capillaries. Cupping device is used to increase the pressure in the cupping device to a level that the patient can bear.
After pressurization, when the blood in the tank reaches half, wipe it with a cotton ball and repeat the same method five times. If the blood does not flow out after pressurization, blisters will appear after a period of time, and patients will feel burning. Therefore, it is necessary to observe the outflow of blood. As long as the blood stops flowing, wipe it immediately and pressurize it again. The reason why blood is not easy to flow out is that sticky thrombus blocks the eye of the needle. Therefore, it is necessary to puncture the epidermis again and then draw blood repeatedly).
3. The location of cardiac bleeding cannot be moved at will.
Judging from its structure, the location of heart bleeding is the location where congestion is easy and there is a lot of blood. Then the purpose of stabbing this part is to guide blood circulation and restore the original function faster.
Not 100% of heart bleeding can overflow. If you move the bleeding position at will, it will change the direction of blood flow, so that the direction of blood flow will move to a new position, thus delaying the recovery function. Moving the bleeding position slightly by mistake has no side effects, but it will affect the treatment effect. (The positions of 1#-9#, 17#, 18#, 20#, 30# and 32# cannot be shifted. )
4. Don't rush for success (it's good to see blood stasis, don't be greedy for all blood stasis at once)
There are often too many cases of heart bleeding, and not too many people bleed for the first time. Some people often want to bleed a little more at a time because the first bleeding is unsuccessful, which will lead to excessive bleeding. The purpose of purging blood is to dissipate blood stasis, but the process of purging blood will inevitably bring out fresh blood.
If the fresh blood brought by blood stasis exceeds a person's hematopoietic capacity that day, it will lead to anemia or various diseases. So we must grasp the amount of diarrhea. If you have a lot of blood, you should replenish some glucose in time, so that you can recover your strength immediately. If long-term bleeding is needed, the amount of bleeding must be controlled within a person's daily hematopoiesis. People who bleed less than 5 times in a short time have a blood volume of about 300CC, which is harmless to human health.