一点红，中药名。为菊科植物一点红的干燥全草，全年均可采，洗净，鲜用或晒干。其味苦，性凉。有清热解毒，散瘀消肿之功效。用于上呼吸道感染，口腔溃疡，肺炎，乳腺炎，肠炎，菌痢，尿路感染，疮疖痈肿，湿疹，跌打损伤。
Yi-dian-hong, name of Chinese Medicinal Material. Chrysanthemum indicum). It is the dried whole herb of the chrysanthemum plant, which can be harvested all year round, washed, and used fresh or dried. It has a bitter taste and a cold nature. It has the effects of clearing heat, detoxifying, dispelling stasis, and reducing swelling. It is used for upper respiratory tract infections, oral ulcers, pneumonia, mastitis, enteritis, dysentery, urinary tract infections, abscesses, boils, carbuncles, eczema, and traumatic injuries.

功效作用 功能
Efficacy and Functions

清热解毒，散瘀消肿。主治
Clearing heat, detoxifying, promoting blood circulation, and reducing swelling. Mainly used for治疗。

上呼吸道感染，口腔溃疡，肺炎，乳腺炎，肠炎，菌痢，尿路感染，疮疖痈肿，湿疹，跌打损伤。用法用量
Upper respiratory tract infection, oral ulcers, pneumonia, mastitis, enteritis, bacterial dysentery, urinary tract infection, abscesses, eczema, bruises and injuries. Dosage and administration.

内服：煎汤，9-18g；或捣汁含咽。外用：适量，煎水洗或捣敷。注意事项
Internal use: Decoction, 9-18g; or juice for gargling. External use: Apply an appropriate amount, decoct in water for washing or apply as a poultice. Precautions.

孕妇慎用。相关论述
Pregnant women should use with caution. Relevant discussions.

《植物名实图考》：“紫背草，生南赣山坡。形全似蒲公英而紫茎，近根叶叉微稀，背俱紫，梢端秋深开紫花，似秃女头花，不全放，老亦飞絮。功用同蒲公英。”临床应用 相关配伍
"Illustrated Guide to Plant Names and Realities": "Purple-backed grass, grows on the southern slopes of Jiangxi mountains. Its appearance is similar to dandelion, with purple stems, slightly sparse forked leaves near the roots, and purple backs. In late autumn, it blooms with purple flowers at the tips, resembling bald women's head flowers, not fully blooming, and also produces flying fluff when old. Its functions are similar to dandelion." Clinical applications and related compatibility.

1、配灯心草，其利水作用增强，用于治疗一切原因引起的水肿。2、配半边莲，清热解毒，利水消肿，既可用于疔疮，喉蛾乳痛，跌打损伤，又可用于大腹水肿，周身浮肿等。3、配黄芩，清热解毒，凉血止血，治血痢肠风便血。加工炮制 采收加工

1. When combined with Lamp's Ear, it enhances its diuretic effect and is used to treat edema caused by various reasons.2. When combined with Houttuynia, it clears heat, detoxifies, promotes diuresis, and reduces swelling. It can be used for furuncles, sore throat, bruises, as well as for ascites and generalized edema.3. When combined with Scutellaria, it clears heat, detoxifies, cools blood, stops bleeding, and treats bloody dysentery and intestinal wind-induced bleeding. Processing and preparation are required during harvesting.

洗净，晒干。植物学信息 植物种属
Clean and dry thoroughly. Botanical information about plant species.

菊科植物一点红。形态特征
Chrysanthemum indicum, a member of the Asteraceae family. Morphological characteristics.

一点红，一年生或多年生草本。其全草长约750px。根茎细长，圆柱形，浅棕黄色；茎少分枝，细圆柱形，有纵纹，灰青色，基部叶卵形、琴形，上部叶较小，基部稍抱茎；纸质。头状花序干枯，花多已脱，花托及总苞残存，苞片茶褐色，膜质。瘦果浅黄褐色，冠毛极多，白色。分布区域
Achyranthes bidentata, an annual or perennial herb. The entire plant is about 750px long. The rhizome is slender and cylindrical, light brown-yellow in color; the stem is sparsely branched, slender and cylindrical with longitudinal stripes, grayish-blue, with ovate or lyrate basal leaves and smaller upper leaves, slightly clasping the stem; papery. The dried head-like inflorescence has shed many flowers, with the receptacle and bracts remaining, and the bracts are brownish-tea colored and membranous. The achene is light yellow-brown with abundant white hairs. Distribution area.

分布于陕西、江苏、浙江、江西、福建、湖北、湖南、广东、广西、四川、贵州及云南等地。生长环境
Distributed in Shaanxi, Jiangsu, Zhejiang, Jiangxi, Fujian, Hubei, Hunan, Guangdong, Guangxi, Sichuan, Guizhou, Yunnan, and other regions. Growing environment.

常生于村旁、路边、田园和旷野草丛中。
Often found growing in the grass by the village, roadsides, fields, and wilderness.