Stomach discomfort vomiting out instead of very comfortable may be caused by improper diet, gastroenteritis, gastric ulcer and other reasons, should immediately seek medical attention in order to clarify the diagnosis, in order to pay attention to the diet and medication. 1. Improper diet: Eating cold and irritating food such as spicy hot, ice cream, or overeating, stimulate the gastric mucosa, leading to stomach discomfort, causing vomiting. Generally, after vomiting, the stimulus disappears, the gastric mucosa no longer receives stimulation, the symptoms can be relieved, so the phenomenon of vomiting instead of very comfortable. Daily life should pay attention to light diet, do not overeat. 2. Gastroenteritis: generally caused by infection, dietary impurity, etc., under the stimulation of inflammation, there may be a reverse peristaltic wave of the stomach, resulting in abdominal distension, nausea, vomiting and other symptoms, generally spit out after the gastric stimulus factors are lifted, so the spit out will feel comfortable. Clinically used domperidone, levofloxacin and other medications. 3. Gastric ulcer: alcohol, non-steroidal anti-inflammatory drugs, Helicobacter pylori and other stimulation of the gastric mucosa, which can lead to gastric mucosal congestion, erosion, etc., which can lead to serious ulcers, acid reflux, abdominal distension, nausea, vomiting, etc., vomiting, due to the irritant discharge, the gastric mucosal stimulation is reduced, so vomiting instead of comfortable. You can use mucosal protective agents such as aluminum sulfate, acid inhibitors such as rabeprazole, etc. for treatment. There are many other causes of gastric discomfort, and it is recommended that you seek medical attention in a timely manner, under the guidance of the doctor’s active treatment.