猫儿眼睛，中药名。为蓼科蓼属植物尼泊尔蓼PolygonumnepalenseMeisn.的全草。植物尼泊尔蓼，分布于我国东北、华北、西北、华东、中南、西南及西藏等地。具有清热解毒，除湿通络之功效。主治咽喉肿痛，目赤，牙龈肿痛，赤白痢疾，风湿痹痛。
Mao-er-yan-jing, name of Chinese Medicinal Material. s the whole plant of Polygonum nepalense Meisn., a plant of the family Polygonaceae. The plant is distributed in Northeast China, North China, Northwest China, East China, Central South China, Southwest China, and Tibet. It has the functions of clearing heat and detoxification, removing dampness, and promoting blood circulation. It is mainly used to treat sore throat, red eyes, swollen gums, dysentery, and rheumatic pain.

功效作用 功能
Efficacy and Functions

清热解毒，除湿通络。主治
Clearing heat, detoxifying, removing dampness, and promoting blood circulation. Used to treat...

咽喉肿痛，目赤，牙龈肿痛，赤白痢疾，风湿痹痛。用法用量
Sore throat, red eyes, swollen gums, dysentery with red and white discharge, and rheumatic pain. Dosage and administration.

内服：煎汤，9-15g。药理作用
Internal administration: Decoction, 9-15g. Pharmacological actions.

抗噬菌体作用。相关论述
Antimicrobial Peptide Action. Relevant Discussion.

1、《四川常用中草药》：“能收敛固肠。治红白痢疾，大便失常，关节痛。”2、《长白山植物药志》：“清热解毒。主治喉痛，目赤，牙龈肿痛。”临床应用 相关配伍

1. "Commonly Used Traditional Chinese Medicinal Herbs in Sichuan Province": "Able to astringe and solidify the intestines. Used to treat dysentery, abnormal bowel movements, and joint pain."2. "Compendium of Medicinal Plants in Changbai Mountain": "Clears heat and detoxifies. Mainly used for sore throat, red eyes, and swollen and painful gums." Clinical applications and relevant combinations.

1、治肠炎和红、白痢疾，猫儿眼睛、南天竹、铁苋菜、仙鹤草各12g，青木香6g，水煎服。（《本草图典》）2、治风湿关节疼痛，猫儿眼睛、豨莶草、红活麻、牛膝、九节风、血通、伸筋草各12g，水煎服。（《本草图典》）加工炮制 采收加工

1. To treat enteritis and dysentery with red or white stool, use 12g each of Cat's Eye, Southern Star Bamboo, Ironweed, and Heron's Bill, along with 6g of Qingmuxiang. Decoct in water and take orally. (From "Illustrated Classic of Materia Medica")2. To treat rheumatic joint pain, use 12g each of Cat's Eye, Hedyotis diffusa, Red-rooted Salvia, Achyranthes bidentata, Nine-Jointed Wind, Spatholobus suberectus, and Cyathula officinalis. Decoct in water and take orally. (From "Illustrated Classic of Materia Medica")Processing method: Harvest and process the herbs.

夏、秋间采收，晾干。植物学信息 植物种属
Harvest during summer and autumn, then air dry. Botanical information: plant species.

蓼科蓼属植物尼泊尔蓼。形态特征
Polygonum nepalense, a plant belonging to the Polygonaceae family. Morphological characteristics.

一年生草本，高30-50cm。自茎基部分枝，茎细弱，直立或平卧，节处略膨大，有纵棱槽。单叶互生；下部叶有柄，上部叶近无柄，抱茎；托叶鞘筒状，膜质，先端偏斜；叶片卵形或三角状卵形，长3-5cm，宽l-3cm，先端渐尖，基部截形或圆形，全缘，沿叶柄下延呈翅状或耳垂状，下面密生黄色腺点。头状花序成球形，顶生或腋生，花序梗上部有腺毛；总苞卵状披针形；花白色或淡红色；密集；花被常4裂；雄蕊5-6；花柱2，下部合生，子房椭圆形，柱头头状。瘦果扁卵圆形，两面凸出，黑褐色，密生小点，无光泽，包于宿存的花被内。花期5-8月，果期 9-11月。分布区域
A one-year-old herbaceous plant, 30-50cm tall. It branches from the base of the stem, with thin and weak stems that are erect or prostrate, slightly swollen at the nodes, and with longitudinal ridges. The leaves are alternate; lower leaves have petioles, upper leaves are nearly sessile, and stem-clasping; the leaf sheaths are tubular, membranous, with a slightly oblique tip; leaf blades are ovate or triangular-ovate, 3-5cm long, 1-3cm wide, gradually pointed at the tip, truncate or rounded at the base, with entire margins, and winged or auriculate along the lower part of the petiole, densely covered with yellow glandular dots on the underside. The head-like inflorescence is spherical, terminal or axillary, with glandular hairs on the upper part of the peduncle; the involucre is ovate-lanceolate; flowers are white or pale pink, densely packed; corolla often 4-lobed; stamens 5-6; styles 2, connate at the base, ovary elliptical, with a head-like stigma. The achene is flattened-ovoid, convex on both sides, blackish-brown, densely covered with small dots, dull, enclosed within the persistent involucre. Flowering occurs from May to August, and fruiting from September to November. Distribution area.

分布于东北、华北、西北、华东、中南、西南及西藏等地。生长环境
Distributed in Northeast China, North China, Northwest China, East China, Central South China, Southwest China, and Tibet, among other regions. Growing environment.

生于山区土壤深厚湿润、阳光充足的沟边及路旁。
Born in mountainous areas with deep and moist soil, along ditches and roadsides with abundant sunlight.