It is not recommended to drink astragalus water for a long time to avoid discomfort. Astragalus has the effect of strengthening the spleen and tonifying the middle, raising the yang and lifting up the sun (to raise the yang energy of the body to lift the sunken organs), and supporting the toxicity and muscle growth (to expel the toxicity and promote muscle growth and wound healing). It can be used for treating spleen qi deficiency, spontaneous sweating (involuntary sweating during the day, aggravated by sweating with a little movement), deficiency of qi and blood, sores that are difficult to ulcerate and putrefy, or ulcers that are difficult to converge for a long period of time, and so on. Where the surface of the real evil, sores at the beginning, or after the collapse of the heat is still full of poison, are not suitable for the use of astragalus. After drinking astragalus water, if there is discomfort, it is recommended to stop using it in time and seek medical attention.