Qinghao Biejia Decoction: a classic prescription for nourishing yin and dispelling heat in the late stage of febrile disease

Qinghao Biejia Decoction is one of the representative prescriptions of the febrile disease school of traditional Chinese medicine. It was developed by a famous doctor in the Qing Dynasty.Wu JutongFirst created in "Tiao Bian of Febrile Diseases", mainly used forIn the late stage of febrile disease, Yin fluid is depleted and residual heat is not cleared.proof. The whole text revolves around itsComposition, efficacy, applicable symptoms and modern applicationsExpanded with clear priorities: the core analysis is the essence of the compatibility of Artemisia annua and Turtle Shell in the prescription, followed by discussion of additions and subtractions and clinical cases, and finally emphasis on the precautions for use in syndrome differentiation.

Prescription composition and compatibility principles

Qinghao Bietjia DecoctionArtemisia annua, turtle shellIt is a royal medicine, compatible withRadix Rehmanniae, Anemarrhenae, Danbark, playing togetherNourish yin and heateffect. Artemisia annua is fragrant and disperses, leading to the release of latent heat in the yin. Turtle shell salty cold penetrates directly into the yin, nourishing yin and reducing fever; Rehmannia glutinosa and Anemarrhena enhance the power of nourishing yin and promoting fluid production, and paeonol bark cools and activates blood circulation. Full rangeApply both cleansing and nourishing methods, is particularly good at treating symptoms such as night heat and early coolness, fever subsided without sweating, red tongue with less coating, etc. It embodies Wu Jutong’s idea of treating diseases before they occur by “restoring the place that has not been affected by evils first”.

Clinical application and addition and subtraction changes

Modern Chinese medicine expands its application toTuberculosis fever, postoperative low-grade fever, menopausal syndromeThose belonging to Yin deficiency and internal heat. If you have Qi deficiency, you can add Radix Pseudostellariae, for phlegm and heat, add Bamboo Ru, and for blood stasis, add Red Peony Root. Note:It is contraindicated in cases of initial onset of external infection or excessive heat syndrome., so as not to retain evil spirits. Typical cases show that after taking it, tuberculosis patients' symptoms of night sweats and low fever were significantly improved, confirming its unique advantage of "transmitting heat without damaging yin".

Modern research and usage notes

Pharmacological studies have shown that Qinghao Biejia Decoction canRegulate immunity and inhibit inflammatory factorsIt works and can reduce antibiotic resistance when combined with western medicine. However, strict identification is required:Red tongue with little coating and thready pulseas key indications. Children and pregnant women need to adjust the dosage and avoid taking it with spicy food. The table below lists its typical indications:

Summary and inheritance value

Qinghao Bietjia Decoction"Clears deficiency heat and preserves true yin"As the core concept, it demonstrates the profound understanding of traditional Chinese medicine on the law of febrile disease transmission. With its exquisite compatibility and precise curative effect, it is still the benchmark prescription for treating yin deficiency and internal heat. When using it shouldFollow the principle of individualization, combined with modern medical examination to avoid abuse. The vitality of this ancient prescription stems from the unity of its philosophical wisdom of "using yin to control heat" and its clinical effectiveness.

Quote sources:1. "Differentiation of Febrile Diseases"·Wu Jutong from the Qing Dynasty 2. "Traditional Chinese Medicine Prescriptions"·People's Medical Publishing House 3. China Journal of Traditional Chinese Medicine "Research on the Modern Application of Qinghao Biejia Decoction"