Herb selection blood stagnation syndrome

Ji Xue Teng is bitter, slightly sweet and warm, and enters the Kidney and Liver meridians. It is a special herb for tonifying the blood as it is also able to promote the blood circulation and relax the tendons. It is therefore selected in formulas to relieve stiffness, tingling, numbness, pain and an uneasy feeling in the body, such as in Bi syndrome and in restless leg disorder due to blood deficiency with Qi and blood stagnation. 

These herbs are selected to promote blood circulation. Mei Gui Hua has the function of harmonizing the Qi of the Liver and Stomach, and treating the syndrome of Liver-Qi attacking the Spleen and Stomach. Its function is quite similar to that of Xiang Yuan (Citri fructus) and Fo Shou [Citri sarcodactylis fructus). However, this herb can promote both Qi and blood circulation and is an appropriate herb to treat disorders due to both Qi and blood stagnation, such as in irregular menstruation and dysmenorrhea. 

Chuan Xiong, Yu Jin and Yan Hu Suo are herbs that promote blood circulation. As they are able to move the Qi in the blood, they are considered as the Qi-moving herbs in the blood. In formulas that regulate the Liver-Qi, they may be selected in conditions of Qi and blood stagnation, or for the purpose of activating the blood in order to accelerate the Qi movement. As Chuan Xiong and Yan Hu Suo are warm in temperature and Yu Jin is cold, they should be selected according to the nature of the syndrome. 

Select appropriate herbs from the strength scale to compose a formula for treating a specific syndrome of blood stagnation ... 

The herbs in this group can be selected as chief and deputies to dissolve congealed blood they can also stimulate blood circulation. They are mainly used to treat the more severe or chronic syndromes of blood stagnation where the blood becomes thicker and blood clots are formed, such as in atherosclerosis, hyperlipemia, thrombosis, endometriosis, adhesions in chronic infection and after surgical operations. 

---