The blood circulation among arterioles, capillaries and venules in human body is called microcirculation. Microcirculation is an exchange place where human tissues and cells absorb nutrients, oxygen and excrete metabolites. The human body cannot directly inject blood into the tissues and cells of various organs of the human body simply by the contractility of the heart. It must rely on the autonomic movement of capillaries in microcirculation that are not synchronized with the heart beating to adjust and infuse blood for the second time, so it is compared to the "second heart" of human body in medicine. Microcirculation has two main functions:
L, where substances are exchanged, blood brings oxygen, nutrients, hormones and water to the tissue, and takes away carbon dioxide and metabolites. Microcirculation is the only place where these substances exchange.
2. There are a large number of blood vessels to regulate the microcirculation of blood flow and blood volume, which is a blood bank with a large capacity, and the size is P. Changing the blood volume of this blood bank can adjust the circulating blood volume of the whole body and the reflux blood volume of veins. Once a large number of systemic microcirculation vessels are opened for some reason, a large amount of blood will accumulate in the microcirculation, resulting in a decrease in circulating blood volume and blood return volume and a decrease in blood pressure. If it is not corrected in time, it will definitely lead to serious consequences.
Several methods to improve microcirculation in medicine;
1, dredge microcirculation blood flow
1. Supplementing dextran solution
Second, drugs that inhibit platelet adhesion (antiplatelet drugs)
Third, anticoagulant therapy of heparin
2. Improve erythrocyte deformability
At present, xanthine derivative pentoxifylline (Trental400) has been widely reported and proved to be effective in clinical application, which can increase the content of ATP in red blood cells, and ATP is the molecular basis of red blood cell deformation. Many domestic studies have found that some traditional Chinese medicines with the functions of promoting blood circulation and removing blood stasis can also improve the deformability of red blood cells, such as Danshen, Chuanqiong, Panshengding and so on.
Health microcirculation exercise plan
That is, use double hollow fists or fitness hammer to beat the whole body from top to bottom, focusing on the back and Zusanli, Mingmen, Yongquan and other important acupoints. This method can promote the blood circulation of the hitting part. Vibration waves and shock waves are generated and transmitted to the deep parts of muscles and viscera, which promotes the microcirculation of muscles and viscera and improves the peripheral blood supply of the whole body.
Jitter method
I started it myself, shaking all over. The method is to stand tall, with the heel and knee as the axis, and consciously shake the muscles and internal organs of all parts of the body. This method has a good effect on promoting the microcirculation of your whole body.
Scrubbing method
Sticking to using cold water or dry towel every day and rubbing the whole body skin from top to bottom is an effective way to promote microcirculation on the body surface.
Turn palm method
Stand or sit naturally, with your shoulders raised to the front of your chest and abdomen or drooping. First turn your thumb 10 times clockwise, and then turn 10 times counterclockwise. Then turn the palm clockwise and counterclockwise 10 turn. This method exercises the thenar and forearm muscles of both hands, which has the functions of relaxing tendons and promoting blood circulation and enhancing wrist vitality.