Discussion About the Application of Ejiao in Treatise on Cold Damage and Miscellaneous Diseases
In Treatise on Cold Damage and Miscellaneous Diseases,there are 11 formulas that include Ejiao(Colla Corii Asini):Yellow Earth Decoction,Rhizoma Dioscoreae Pill,Pulsatilla Decoction Plus Licorice and Donkey-Hide Gelatin,Honey-Fried Licorice Decoc-tion,Rhubarb and Radix Euphorbiae Kansui Decoction,Coptis and Donkey-Hide Gelatin Decoction,Polyporus Decoction,Turtle Shell Decocted Pill,Chuanxiong and Chinese Angelica and Donkey-Hide Gelatin and Mugwort Decoction,Donkey-Hide Gelatin and Rhizoma Zingiberis Decoction,and Channel-Warming Decoction.The functions of Ejiao in each formula are not entirely the same.It not only stops bleeding and nourishes blood,but also has multiple effects.In Yellow Earth Decoction,which mainly treats internal hemorrhaging in the heart and abdomen,Ejiao stops the bleeding while simultaneously tonifying deficiency and alleviating lower back and abdominal pain.In Rhizoma Dioscoreae Pill,which treats extreme fatigue,Ejiao relieves lower back and abdominal pain,eases soreness in the limbs,and prevents bleeding.Pulsatilla Decoction Plus Licorice and Donkey-Hide Gelatin is used for treating postpartum diarrhea due to extreme deficiency,where Ejiao tonifies deficiency and stops bleeding.Honey-Fried Licorice Decoction treats palpitations due to insufficient heart blood,with Ejiao tonifying deficiency,calming palpitations,nourishing the heart,and invigorating the spleen.Rhubarb and Radix Euphorbiae Kansui Decoction addresses intermingled water and blood stasis syndrome,where Ejiao tonifies deficiency and stops bleed-ing.In Coptis and Donkey-Hide Gelatin Decoction,used for disharmony between the heart and kidney,Ejiao tonifies extreme deficiency,alleviates pain,and stops bleeding.Polyporus Decoction promotes urination,and Ejiao in this formula tonifies deficiency,stops bleeding,nourishes yin,and aids in promoting urination.Turtle Shell Decocted Pill is used for treating abdominal masses,in which Ejiao is effec-tive in alleviating pain associated with intermittent fever and abdominal pain resembling malaria.Chuanxiong and Chinese Angelica and Donkey-Hide Gelatin and Mugwort Decoction is used for the instability of the thorough vessel and conception vessle,where Ejiao stops bleeding,alleviates pain,and tonifies deficiency.Donkey-Hide Gelatin and Rhizoma Zingiberis Decoction is used for treating menstrual disorders,with Ejiao tonifying deficiency and stopping bleeding.Channel-Warming Decoction treats blood stasis due to deficiency-cold syndrome,where Ejiao stops bleeding,alleviates pain,and tonifies deficiency.
Ejiao(Colla Corii Asini)Yellow Earth DecoctionRhizoma Dioscoreae PillPulsatilla Decoction Plus Licorice and Donkey-Hide GelatinHoney-Fried Licorice DecoctionRhubarb and Radix Euphorbiae Kansui DecoctionCoptis and Donkey-Hide Gelatin De-coctionPolypo