Painful aspiration of the stomach may be caused by gastric diseases, abdominal lesions, trauma and other factors. 1. Stomach diseases: for example, gastritis or gastric ulcer, due to the damage of the gastric mucosa, pain symptoms can occur, especially in the inhalation, cold air on the surface of the inflammation or the ulcer surface stimulation can cause pain or the existing pain symptoms aggravate. 2. abdominal lesions: abdominal organs have organic lesions, such as cholecystitis, pancreatitis, appendicitis, urinary stones, etc., inhalation will compress the lesion area, resulting in pain, but also show the symptoms of inhalation stomach pain, need to improve the relevant examination to identify the specific cause of the disease, to the cause of the therapeutic measures to be taken. 3. Trauma: when the stomach is hit, belly wounds or strenuous exercise leads to muscle strain, inhalation will pull to the body’s soft tissues will also produce pain, showing the symptoms of inhalation pain. The causes of inspiratory stomach pain are very complex, it is recommended to consult a doctor in a timely manner, under the guidance of the doctor for targeted treatment. Please do not take medication on your own to avoid delaying your condition.