Typical symptoms of intestinal spasms in 2-year-old babies are sudden paroxysmal abdominal pain, which may also be accompanied by facial flushing, abdominal distension, tension in the abdominal wall, bending of the legs, crying and restlessness. Intestinal spasm is the discomfort caused by paroxysmal violent contraction of the smooth muscle of the intestinal wall, and the main clinical symptom is sudden paroxysmal abdominal pain, and the site of abdominal pain is related to the site of spasm. For example, spasm in the small intestine, abdominal pain around the navel; spasm occurs in the distal colon, abdominal pain is located in the left lower abdomen and so on. The baby may not be able to express the discomfort clearly, during the attack of intestinal spasm, the baby may have double lower limbs curling phenomenon, at the same time, the baby may also have facial flushing, abdominal distension, abdominal wall tension, crying and restlessness and other symptoms. When the 2-year-old baby appeared the above symptoms, it is recommended to consult the doctor in time to clarify the diagnosis, timely and targeted treatment, so as not to miss the opportunity for treatment.