人参为中药主要补气药。中医认为:“中焦受气取汁,变化而赤是为血”。“气行则血行,气滞则血瘀”。因此,气的变化直接影响到血的运行。气虚可以出现显著的微循环障碍。服用人参能够改变人体的气虚状况,也就可能改善微循环障碍。为此,我们对212例单味服用人参前后的甲襞微循环变化进行了观察。 Ginseng is the main qi drug in Chinese medicine. Chinese medicine practitioners believe that: “The medium coke receives the juice from the gas, and the change is red for blood.” “The gas line is blood, and the qi stagnation is bloody.” Therefore, changes in the gas directly affect the operation of blood. Qi deficiency can cause significant microcirculatory disturbances. Taking ginseng can change the body’s qi deficiency, it may also improve the microcirculation. To this end, we observed the changes in the microcirculation of nails before and after taking 212 ginseng.