The causes of abdominal pain with nausea and vomiting are mainly diseases of the digestive system. Second, peptic ulcer, further gastroscopy is needed to clarify the diagnosis, after clarification, conservative treatment such as anti-inflammatory can be cured, requiring one to two courses of treatment. Third, abdominal pain with nausea and vomiting can also be seen in intestinal obstruction, further abdominal standing plain film examination is needed.