Bloating after eating a little food may be caused by improper diet, indigestion, chronic gastritis, stomach cancer and so on. It can be treated by general treatment, physical therapy and medication. 1. General treatment: bloating after eating something may be caused by the stimulation of food to the stomach, patients should firstly eat small meals, avoid overeating, avoid spicy and stimulating food, and eat easy-to-digest food, which can effectively reduce the pressure on the intestines and stomach. 2. Physiotherapy: eating a little bit of food on the stomach bloating may also be caused by slow peristalsis, patients can also be appropriate massage of the abdomen, help to promote gastrointestinal peristalsis, alleviate the symptoms of abdominal bloating, but also in the appropriate after-dinner walks, but also to improve the above symptoms. 3. medication: eat a little something on the bloating of the patient can also be taken under the guidance of the doctor domperidone and mosapride and other drugs to promote gastrointestinal peristalsis, omeprazole and other acid-suppressing drugs, digestive enzymes tablets to promote digestion of food therapy. There are many other causes of bloating after eating a little bit of food, and patients should go to the hospital in time to clarify the cause of the disease and choose the appropriate method of treatment.