Abdominal pain and nausea may be caused by a cold abdomen, poor diet and indigestion. It can be dealt with by paying attention to warmth, improving diet and medication. 1. Cold abdomen: If abdominal pain and nausea is caused by cold abdomen, it can be relieved by adding more clothes, paying attention to local warmth, and applying local hot compresses or massages to the abdomen. 2. Dietary impurity: If the abdominal pain caused by dietary impurity nausea, you can pay attention to the diet, to light diet, avoid spicy stimulation, greasy food, avoid eating unhygienic or spoiled food, you can moderate intake of honey water to relieve the symptoms. 3. Indigestion: If the abdominal pain is caused by indigestion and nausea, you can follow the doctor’s instructions to choose mosapride tablets, famotidine tablets, domperidone tablets and other drugs to relieve. If the symptoms do not improve through the above methods, it is recommended to go to the hospital for examination.