Vomiting after meals, if female, first need to rule out the possibility of pregnancy, if exclude the situation, can be prescribed to promote gastric motivation drugs, such as mosapride tablets, domperidone tablets and so on. Diet, should eat light, easy to digest food. There are many causes of vomiting, commonly caused by liver disease or gastrointestinal disease, as follows: 1. Liver disease: drug liver damage, acute and chronic hepatitis, etc., can appear in the digestive tract symptoms, including fatigue, anorexia greasy, nausea, vomiting phenomenon, most of the patients in the eating symptoms will be aggravated, it is recommended to consult a doctor in time for examination and treatment. 2. Gastrointestinal diseases: common diseases for gastroesophageal reflux, mainly due to the patient’s poor dietary habits, resulting in the lower esophageal sphincter function abnormally, often in a state of relaxation, the patient will be in the after a full meal, or immediately after eating a meal when lying down nausea, vomiting, accompanied by acid reflux, heartburn, hiccups and other symptoms. 3. If it is caused by overeating or food stimulation, you should pay attention to light diet, do not overeat, eat more easily digestible food, avoid eating too greasy, indigestible, spicy and stimulating food, to avoid aggravating the degree of vomiting. If you have frequent vomiting after meals, it is recommended that you seek medical treatment in a timely manner, improve the abdominal ultrasound, abdominal CT, biochemistry, blood routine, gastroscopy and other related examinations, to clarify the cause of the disease, the cause of the treatment, the use of medication under the guidance of the physician, so as to avoid delays in the condition.