Exploration of Application Rules in Classical Prescription of Processed Fuzi(Aconm Lateralis Radix Praeparata)
The untold secrets of Chinese medicine lie in the dosage and the method of decoction.While present-day practitioners usually first decoct processed Fuzil(Aconm Lateralis Radix Praeparata)for 1 to 2 hours,Zhongjing did not,and the dosage was very different from that of present-day practitioners.The main efficacy of processed Fuzil(Aconm Lateralis Radix Praeparata)in the Treatise on Febrile Diseases and Synopsis of the Golden Chamber are to support Yang,expel drink,relieve pain,and restore the function of sinking and decaying.However,under different dosages and different decoctions,the therapeutic direction favored by processed Fuzil(Aconm Lateralis Radix Praeparata)is different,and there are differences in its main treatment,efficacy,and indications.One cannon processed Fuzil(Aconm Lateralis Radix Praeparata)is mainly used for treating solar diseases with Yang deficiency;treating Shaoyin superficial symptoms requiring sweating;warming Yang and inducing diuresis;and treating pain in the limbs,bone pain,and abdominal pain.Two processed Fuzil(Aconm Lateralis Radix Praeparata)are mainly used for warming the middle Jiao and expelling drinks;treating pain in the body or bone joints;treating gastrointestinal hemorrhage and uterine opening.Three pieces of processed Fuzil(Aconm Lateralis Radix Praeparata)are mainly used for treating severe pain and for removing water-dampness from the more serious muscle surface.Different lengths of decoction also have an effect on the main therapeutic effects of the three processed Fuzil(Aconm Lateralis Radix Praeparata).A shorter decoction time is more effective in treating Yang deficiency with malignant cold and in relieving pain.If the decoction time is longer,the efficacy of processed Fuzil(Aconm Lateralis Radix Praeparata)in removing water retention will be better.If the degree of pain and water-drinking are both severe,the decoction time should be moderate,not too short or too long.Although it was generally used according to the above rules,Zhongjing did not stick to them,but adjusted the dosage and decoction time according to the patients'physical condition.Analyzing the characteristics of the application of processed Fuzil(Aconm Lateralis Radix Praeparata)can provide certain reference and inspiration for Chinese medicine practitioners in the treatment of various diseases,and help them to flexibly use the dosage and decoction according to the different conditions and constitution of the patients.
Treatise on Febrile DiseasesSynopsis of the Golden Chamberprocessed Fuzil(Aconm Lateralis Radix Praeparata)dosedecoction method