Bloating after eating can be seen in functional dyspepsia, gastritis, improper diet, etc. It needs to be treated according to the cause, including medication and dietary adjustments. 1. If it is caused by dyspepsia, commonly used drugs include gastrointestinal stimulants (e.g. Mosapride), acid inhibitors (e.g. Ranitidine), digestive enzymes (e.g. Digestive Enzymes) and so on. 2. If it is caused by gastritis, commonly used drugs include antispasmodic and analgesic drugs (such as atropine), gastric mucosal protectants (such as magnesium aluminum carbonate), antacids (such as omeprazole) and so on. 3. Overeating, eating too fast, etc. can also cause bloating and pain in the stomach, it is recommended to develop good eating habits, so that regular diet, chewing and swallowing. However, it is important to note that the medication must be used under the guidance of a doctor, not self-medication.