Occasional vomiting after eating is generally not significant to the stomach, and it is considered that it may be caused by occasional food reflux due to eating too much food. If vomiting after eating occurs frequently and similar situation occurs with small amount of food, it is easy to irritate the gastric mucosa and cause gastric diseases, such as gastritis, gastric ulcer and so on.
In addition, vomiting after eating is considered to be related to gastroesophageal reflux (GERD) and other diseases, which is mainly caused by poor diet, resulting in the relaxation of the cardia opening, bringing food into the esophagus or mouth, and resulting in vomiting symptoms. Violent vomiting may also lead to tearing of the mucous membrane of the esophageal cardia, which in severe cases can lead to upper gastrointestinal bleeding and even life-threatening.
Therefore, it is recommended that people who frequently vomit after eating should be admitted to the hospital as early as possible to find out the cause of the disease and receive standardized treatment under the guidance of a doctor in order to reduce the adverse effects of the disease.