Traditional Chinese medicine composition for treating bronchial asthma as well as preparation method and application thereof

The invention provides a traditional Chinese medicine composition for treating bronchial asthma, wherein the traditional Chinese medicine composition comprises the following raw materials in parts by weight: 4-8 parts of ephedra herb, 8-12 parts of pepperweed seed, 8-10 parts of smoked plum, 10-14 parts of lucid ganoderma, 10-14 parts of light yellow sophora root, 15-25 parts of geranium wilfordii, 8-12 parts of morinda root and 4-8 parts of liquorice. With adoption of a corresponding preparation method, the traditional Chinese medicine composition is prepared into oral liquid, tablets, capsules or granules, all the herbal medicines are used in a combined way to jointly achieve the effect of ventilating lung and dispelling cold as well as resolving sputum and relieving asthma to ventilate lung qi, resolve wind-cold, supplementing the health in order to consequently relieve all symptoms such as asthma, cough and phlegm, and the traditional Chinese medicine composition is used for treating bronchial asthma.