Cold intestinal spasm is caused by cold stimulation, resulting in strong contraction of the smooth muscle of the intestinal wall, causing paroxysmal or intermittent abdominal pain, which is often evident around the umbilicus and is characterized by sudden and intermittent attacks. The cause of spasm may be related to factors such as cold, parasympathetic excitation induces intestinal spasm, and the strong peristaltic movement of intestinal tube forms colic. Some people have diarrhea after cold intestinal cramps, and some patients may have clinical manifestations such as more gas and abdominal distention.