Astragalus boiled in water is more effective than soaked in water, it is recommended to follow the doctor’s instructions for decoction and use. Astragalus, has the effect of strengthening the spleen and tonifying the middle, elevating yang and lifting up the sun (elevating the yang qi of the body to lift up the sunken organs), and supporting the toxicity and muscle growth (discharging poisonous evils to promote muscle growth and wound healing), and so on. It can be used for treating spleen qi deficiency, lung qi deficiency, qi deficiency and spontaneous sweating (involuntary sweating during the daytime, aggravated by sweating with a little movement), qi and blood deficiency, sores and ulcers that are difficult to ulcerate and hard to putrefy, or ulcers that are difficult to converge for a long time, and so on. Astragalus should not be used in cases where the surface is solid and evil, the sores are at the beginning of ulcers, or the heat and toxins are still strong after ulceration. If the patient has any discomfort, please go to the regular medical institutions; if you need to use Astragalus, you must use the drug under the guidance of a professional doctor.