Abdominal pain is the most common clinical symptom, the vast majority of which is caused by intra-abdominal organ and abdominal wall diseases, while a few can be caused by intra-thoracic organ and systemic pathologies. Abdominal pain is generally divided into visceral pain and somatic pain and involvement pain. When abdominal pain comes, we should take the following measures: 1, keep calm, do not panic, anxiety, think about whether there are any triggers such as unclean diet history, toxic food, overeating, etc., fasting water. 2, clarify the cause, acute abdominal pain without a clear cause, disable pain medication. 3, the diagnosis of a clear cause can be given symptomatic treatment with antispasmodic and analgesic drugs or sedative drugs to relieve pain. 4.After the cause is clear, treatment should be carried out for the cause. 5.If the diagnosis is difficult to determine, the changes in the condition should be closely observed and promptly go to the relevant departments of the hospital to assist in the diagnosis and treatment for further examination and treatment. There are various causes of abdominal pain, which can be self-relieving in mild cases or life-threatening in severe cases. It is recommended that if abdominal pain is accompanied by serious complications, severe pain, accompanied by nausea and vomiting, panic or impaired consciousness, we should be alert to seek timely medical diagnosis and treatment.