Symptoms such as thirst, dry mouth, yellow tongue coating and dry stool are more obvious! Suggestion: You can take Huanglian Shangqing Pill. If these heat images are not obvious, but you just feel internal heat, you can take Bile Xiaoyao Pill! 1. Method of clearing heat, promoting blood circulation and removing blood stasis: namely, cold-cooling drugs combined with drugs for promoting blood circulation and removing blood stasis, clearing heat and eliminating pathogenic factors, and promoting blood circulation and removing blood stasis. It means "heat is cold" and "husband's pulse is also the house of blood", so heat and evil invade the pulse more than blood; What's more, heat is toxic, heat evil burns body fluid and injures yin, and deficiency heat is endogenous. "Blood will boil into pieces when it is heated", which blocks the meridians and forms blood stasis. Therefore, when applying the method of clearing away heat and activating blood, we should first distinguish between deficiency and excess, and qi is in blood, thus deriving three methods of clearing away heat and cooling blood, clearing away heat and toxic materials, nourishing yin and clearing heat, activating blood and removing blood stasis.

2, commonly used drugs: clearing heat and cooling blood such as buffalo horn, red peony root, peony bark, Lithospermum, Radix Rehmanniae, Radix Scrophulariae, Folium Isatidis, etc. ; Flos Lonicerae, Fructus Forsythiae, Herba Violae, Herba Taraxaci, Herba Senecionis Senecio, Rhizoma Smilacis Glabrae, etc. Nourishing yin and clearing heat, such as Radix Rehmanniae, Radix Scrophulariae, Trichosanthis Radix, Radix Paeoniae Alba, Radix Ophiopogonis, Radix Adenophorae, Cortex Lycii, Rhizoma Anemarrhenae, Cortex Phellodendri, etc. Promoting blood circulation and removing blood stasis, such as Cortex Moutan, Radix Arnebiae, Radix Salviae Miltiorrhizae, Radix Paeoniae Rubra, Radix Curcumae, Rapeseed, Euonymus japonicus, Caulis Sargentodoxae, Rhizoma Polygoni Cuspidati, Herba Patriniae and Buckwheat.

3. Examples of prescriptions: Wuwei Disinfection Drink and Qingying Decoction; Jiawei Simiao Yong 'an Decoction.

4. Indications: clearing heat and cooling blood, promoting blood circulation and removing blood stasis are suitable for blood stasis, mainly manifested as redness, burning, ecchymosis red or purple, crimson tongue, rapid pulse and so on. , common in acute thrombophlebitis, superficial phlebitis, recurrent erysipelas, erythromelalgia, etc. Clearing away heat and toxic materials, promoting blood circulation and removing blood stasis are suitable for heat toxin and blood stasis, mainly as mentioned above (except tongue pulse). The method of nourishing yin and clearing heat, promoting blood circulation and removing blood stasis is suitable for the syndrome of yin deficiency and blood stasis in the early stage of gangrene. The main manifestations are blood stasis syndrome, long course of disease, local fever, aversion to cold and heat, or five upset fever, dry throat, red tongue with little coating, rapid pulse and so on. It is common in the late stage of arterial stenosis and occlusive disease. From the clinical point of view of peripheral vascular diseases, it is often difficult to distinguish excess heat from deficiency heat in diseases by clearing heat and activating blood circulation.