The symptoms of stomach pain accompanied by dizziness, nausea and cold sweat indicate that the pain in the abdomen is very severe and should be immediately examined and treated in the hospital to determine what is wrong and treat the symptoms. There may be peptic ulcer or peptic ulcer perforation after the disease, manifested as pain in the upper abdomen or around the navel, the nature of the pain is very intense, accompanied by nausea, vomiting and other symptoms. On physical examination, if perforation occurs, it can lead to diffuse peritonitis, which can result in a slab-like abdomen, that is, the abdominal muscles are very resistant when the abdomen is pressed with the hands, like a wooden board. If there is a digestive perforation after the diagnosis has been made, perforation repair surgery may be required. The pain may be caused by kidney stones or urinary stones, which are located in both sides of the waist, very severe in nature, sometimes accompanied by nausea, vomiting and other symptoms, and there will be blood in the urine, which requires ultrasonography, and after a clear diagnosis, symptomatic treatments, such as analgesia, lithotripsy, etc., will be carried out. Gallstones, appendicitis, intestinal obstruction and other acute abdominal diseases should also be considered.