Stomach pain when the stomach is cold is associated with acute gastritis, spleen and stomach cold, and gastrointestinal neurosis. When the abdomen is cold, the digestive system will have a stress reaction, which will lead to spasm contraction of the smooth muscle of the digestive system, thus causing stomach pain, and some people will also have nausea, vomiting, diarrhea and other symptoms. In some people, nausea, vomiting, diarrhea and other symptoms may also occur. In addition, when people catch a cold, the blood circulation of the digestive system will be impaired, which will not only affect the peristaltic function of the stomach, but also cause stomach pain. Some people already have a cold spleen and stomach, and when these people are attacked by cold, the symptoms of cold spleen and stomach will be even more serious, so they will be accompanied by stomach distension and stomach pain. When they get cold, it can also lead to plant nerve dysfunction and trigger an attack of gastrointestinal neurosis. The attack will not only affect the function of the stomach, resulting in stomach pain, but also lead to hyperactive intestinal peristalsis and diarrhea.