Astragalus has been used in medicine for more than 2000 years. It has the advantages of enhancing immune function, protecting liver, diuresis, anti-aging, anti-stress, antihypertensive and a wide range of antibacterial effects. However, the symptoms such as excessive evil, stagnation of qi and dampness, stagnation of food accumulation, the onset of boils or heat toxicity after ulcer, and Yin deficiency and Yang hyperactivity should be forbidden to take.
1, surface deficiency of spontaneous sweating: mostly used for body deficiency and surface weakness caused by spontaneous sweating. If the surface qi is not solid, and sweat out, with Astragalus with white art, windproof treatment, long-term service will be effective. Square such as jade screen scattered; It can also be mixed with floating wheat, ephedra root, etc.
2, Yin deficiency night sweats: can be used with raw land, ophiopogon and other Yin nourishing drugs.
3, acute nephritis edema: used for Yang deficiency caused by vacuous edema, and often with Fangji, poria, Baizhu and other combined use, such as Fangji Huangqi decoction.
4, chronic nephritis edema, spleen and kidney deficiency: often used with Codonopsis, white art, Tuckahoe.
5. Yang Qi weakness: It is used for sore wounds that do not collapse for a long time and are invagination, which promotes collapse and limitation. When boils do not penetrate the head for a long time, they are often used with pangolin, gleditsia sinensis, angelica sinensis and ligusticum Chuanxiong.
6, ulcer ulcer ulcer: long not close the mouth, the effect of raw muscle to close the mouth, often with honeysuckle, soap thorn, Didyne and so on. Pus cleaning, the same as codonopsis, cinnamon.
7, lung qi deficiency syndrome: cough and panting for a long time, short breath God tired, phlegm in the lung weak spit out. Often compatible with aster, coldwinter, etc., warm lung, asthma, healthy lung qi products. Spleen produces phlegm, lung stores phlegm, so healthy Taiyin to expectorant, astragalus supplementing qi so you good qi deficiency.
黄芪被用于医药已有2000多年的历史。具有增强免疫功能、保护肝脏、利尿、抗衰老、抗应激、降压和广泛的抗菌作用等优点。但有过邪、气湿郁结、食积郁结、溃疡后起疖或热毒、阴虚阳亢等症状者应忌服。1、体表亏虚自汗:多用于因自汗引起的身体亏虚、体表无力。如果表面气不实，而出汗，用黄芪加白术，防风治疗，长期服务会有效。方如玉屏散;也可与浮麦、麻黄等混合使用。2、阴虚盗汗:可配合生地、麦冬等滋阴药使用。3、急性肾炎水肿:用于阳虚所致的空洞性水肿，常与防己、茯苓、白珠等联合使用，如防己黄芪汤等。4、慢性肾炎水肿、脾虚肾虚:常与党参、白参、茯苓合用。5. 阳气无力:用于伤口长时间不塌陷，内陷，促进塌陷，限制。当疖子长时间不穿头时，常与穿山甲、皂角、当归、川芎配伍使用。6、溃疡溃疡:长时间不闭口，效果生肌闭口，常用金银花、皂刺、Didyne等。脓液清洗，同党参、桂皮。7、肺气虚证:长时间咳嗽喘气，气短神累，肺里痰弱吐出来。配菊花、寒冬等，暖肺、祛风、健肺益气的产品。脾生痰，肺积痰，所以健康太阴要祛痰，黄芪补气所以你气虚好。
作用
黄芪的药用迄今已有2000多年的历史，其有增强机体免疫功能、保肝、利尿、抗衰老、抗应激、降压和较广泛的抗菌作用。但表实邪盛，气滞湿阻，食积停滞，痈疽初起或溃后热毒尚盛等实证，以及阴虚阳亢者，均须禁服。
功效
1、表虚自汗：多用于体虚表弱所致的自汗。如表气不固，而汗出，用黄芪配白术、防风治之，久服必效。方如玉屏风散；也可配浮小麦、麻黄根等。
2、阴虚盗汗：可与生地、麦冬等滋阴药同用。
3、急性肾炎水肿：用于阳气不足所致的虚性水肿，并常与防已、茯苓、白术等合而用，方如防己黄芪汤。
4、慢性肾炎水肿、脾肾虚：常与党参、白术、茯苓同用。
5、阳气虚弱：用于疮疡久不溃破而内陷，有促进溃破及局限作用。痈疽久不穿头，常与穿山甲、皂角刺、当归、川芎同用。
6、疮疡溃破：久不收口，有生肌收口之作用，常配银花、皂刺、地丁等。脓液清洗，与党参、肉桂等同用。
7、肺气虚证：咳喘日久，气短神疲，痰雍于肺无力咯出。常配伍紫菀、款冬等，温肺定喘，健肺气之品。脾生痰，肺储痰，所以健太阴以祛痰，黄芪补气所以尤善治气虚。
