Cough syrup and preparation method thereof

Abstract

The invention relates to cough syrup and a preparation method thereof, belonging to the technical field of Chinese herbal medicines. Bulbus fritillariae cirrhosae and loquat leaf having efficacies of clearing heat and freeing lung, and preventing phlegm from forming and stopping coughing, ephedra and apricot kernels with efficacies of ventilating lung and arresting cough, rhizoma anemarrhenae and radix stemonae with efficacies of moistening lung for arresting cough, pericarpium citri reticulatae, poria cocos and rhizoma pinelliae with efficacies of tonifying spleen, regulating qi-flowing for eliminating phlegm, and raw liquorice and platycodon grandiflorum with efficacies of relieving sore-throat, preventing phlegm from forming and stopping coughing are adopted, wherein liquorice plays the role of coordinating the properties of the other medicines. The components act together to achieve the efficacies of clearing heat and freeing lung, and preventing phlegm from forming and stopping coughing. The cough syrup is suitable for treating symptoms such as cough yellow phlegm or unsmooth cough up phlegm, senses of suppression and swelling pain in the chest, internal injury of viscera, and the like which are caused by wind-heat affecting lung and phlegm-heat internal blockage; the cough syrup is small in side effect and definite in curative effect, and solves the problems that the existing western medicine only can treat symptoms but can not treat root causes, although can improve the cough symptoms caused by upper respiratory infection, bronchitis and acute laryngitis within the short period, but can not solve the problem fundamentally, and has the problems of large side effects and not obvious curative effect. The cough syrup has the advantages of easily available raw materials, rapidness in absorption, low cost, and rapidness in taking effect, and is easily accepted by people.

Description

technical field [0001] The invention relates to a cough syrup and a preparation method thereof, belonging to the technical field of Chinese herbal medicines. Background technique [0002] Coughing is a protective respiratory reflex action for the human body to clear secretions or foreign objects in the respiratory tract. While it has its upside, severe, prolonged coughing can lead to respiratory bleeding. Traditional Chinese medicine believes that cough is caused by exogenous six evils, internal injury of internal organs, affecting the lungs and causing vocal and phlegm symptoms. See "Su Wen. Five Expansion Generation Chapter". "Su Wen Pathogenesis Qi Yi Bao Ming Ji": "Cough means there is no phlegm but there is sound, and the lung qi is injured and not clear." "Cough is silent but has phlegm, and the spleen is damp and moves to produce phlegm. Cough is said to have phlegm but is vocal, because it is caused by injury to the lungs and spleen dampness, and coughing is cough...

AI Technical Summary

Problems solved by technology

Existing traditional Chinese medicine and western medicine have certain effects on the cough caused by upper respiratory tract infection, bronchitis and acute laryngitis, but the curative effect is not good enough, especially the western medicine for the treatment of cough, most of which have different degrees of toxic and side effects, which are harmful to patients. some damage

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