Traditional Chinese medicine composition for treating hypertension and preparation method of traditional Chinese medicine composition

The invention relates to a traditional Chinese medicine composition for treating hypertension and a preparation method of the traditional Chinese medicine composition. The traditional Chinese medicine composition is prepared from the following components in parts by weight: 15-25 parts of herb of wilson passionflower, 5-15 parts of Chinese cinnamon, 20-30 parts of dried-salted potherb mustard, 15-25 parts of dried scallop, 5-15 parts of donkey-hide gelatin, 5-15 parts of radix scrophulariae, 3-9 parts of blackend swallowwort root, 10-20 parts of dried rehamnnia root, 5-15 parts of radix paeoniae rubra, 30-40 parts of fresh sugarcane, 5-15 parts of radix ophiopogonis, and 5-15 parts of mulberry fruits. The traditional Chinese medicine for treating yin-yang deficiency hypertension prepared by the method provided by the invention is based on the traditional theory of the traditional Chinese medicine, and has an obvious treatment effect for yin-yang deficiency hypertension. The traditional Chinese medicine is prepared by taking pure traditional Chinese medicinal materials as raw materials, is small in toxic and side effects, simple in preparation method, strong in pertinence, and obvious in treatment effect; and in the preparation process, the superfine grinding technology is adopted, so that the medicine is released to the great extent.