The main effects of Stomach Su Granules are to harmonize the stomach and relieve pain, regulate qi and eliminate flatulence (rationalize qi and eliminate bloating), which can relieve chest congestion and shortness of breath, but not all chest congestion and shortness of breath can be used with Stomach Su Granules. The efficacy of Gastric Su Granules is to harmonize the stomach and relieve pain, regulate qi and eliminate flatulence (smoothing qi and eliminating bloating). Clinically, it can be used to treat gastrointestinal pain and gas stagnation, see gastrointestinal distension and pain, pain in the two sides, belching (hiccups) or yiqi (farting) will be relieved, emotionally depressed and angry will be exacerbated, stuffy chest, less food, defecation, etc.. Its composition includes Chinese herbs such as Xiangshu, Chenpi and Citrus aurantium. Occasionally, adverse reactions such as dry mouth and noisy (stomach feeling similar to hunger and emptiness with burning) are seen, and it is contraindicated in pregnant women. Eat less cold and oily food during the period of taking the medicine, and do not be angry or irritated. Shortness of breath can be the accompanying symptoms of gastric pain qi stagnation certificate, may also be the accompanying symptoms of other diseases, so can not be short of breath when the use of gastric Su granules, need to be based on the specific disease to choose the appropriate drug treatment. The drug needs to be used under the guidance of a doctor. If you have chest tightness and shortness of breath and other discomforts, it is recommended to go to the hospital in time.