What are the medicinal values ​​of the Chinese herbal medicine Polygonum multiflorum?

　　Polygonum multiflorum is a perennial twining vine of the Polygonaceae family. The root is slender and ends in a fat tuber with a reddish-brown to dark brown appearance. Let our experts briefly introduce the Chinese medicinal material Polygonum multiflorum to you. We hope it can be helpful to you!

　　[Drug name] Polygonum multiflorum

　　【Medical base】is the dried root tuber of the Polygonaceae plant Fallopia multiflora (Thunb.) Harald.

　　[Harvest] It is usually harvested after frost in autumn, when the stems and leaves are withered, and the roots are dug out.

　　[Nature and flavor] Meridian distribution: Bitter, sweet; astringent, slightly warm in nature. Returns to liver and kidney meridian. Bitter, sweet, slightly warm.

　　①"The Biography of Polygonum multiflorum": "It tastes sweet, warm and non-toxic. ”

　　②"Kaibao Materia Medica": "It tastes bitter, astringent, and slightly warm. ”

　　③"Compendium of Materia Medica": "Slightly toxic. It enters and connects with the liver, and externally connects with wind, rising, and yang. ”

　　④"Compendium": "Zujueyin and Shaoyin medicine are also used. ”

　　⑤"Compendium of Materia Medica": "Enter the Gallbladder Meridian of Foot Shaoyang, Triple Burner Meridian of Hand Shaoyang, Heart Meridian of Hand Shaoyin, and Kidney Meridian of Foot Shaoyin." ”

　　⑥"Compendium of Materia Medica": "Enter the three meridians of spleen, lung and kidney. ”

　　[Efficacy and Indications of Chinese Herbal Medicine Polygonum multiflorum] Nourishing blood and nourishing yin; moisturizing the intestines and laxative; intercepting malaria; dispelling wind; and detoxifying. Mainly used to treat blood deficiency, dizziness, palpitations, insomnia, soreness and weakness in the waist and knees due to liver and kidney yin deficiency, premature graying of hair and beard, tinnitus, spermatorrhea, intestinal dryness and constipation, chronic malaria and physical weakness, rubella and itching, sores and carbuncles, scrofula, and hemorrhoids.

　　[Chinese medicinal material Polygonum multiflorum usage and dosage] Oral administration: Jianchang, 10-20g; boil into ointment, soak in wine or make into pills or powder. External use: appropriate amount, decoct in water and wash, grind into powder and sprinkle or mix and apply.

　　[Medicine Contraindications] It is not suitable for people with clear stools and wet phlegm. Avoid ironware.

　　①"The Legend of Polygonum Multiflorum": "Avoid pork, blood, and fish without scales. ”

　　②"Kaibao Materia Medica": "Avoid iron. ”

　　③"Baoqing Materia Medica Eclectic": "Evil radish. ”

　　④"Compendium": "Avoid onions and garlic. ”

　　The above is the Chinese medicinal material Polygonum multiflorum briefly introduced to you by experts. Do you already know it? If you have any questions about Chinese medicine, please feel free to consult our online experts. We will sincerely serve you!