The manifestations and treatments of infant colic mainly include paroxysmal abdominal pain or persistent abdominal pain, crying, nausea, refusal to eat and other manifestations, which can be treated by massaging the child, applying hot compresses and medication. Infants with colic usually show symptoms of abdominal pain, which can be paroxysmal abdominal pain or continuous abdominal pain, accompanied by crying, nausea, refusal to eat and other phenomena. Parents can massage the baby’s abdomen to relieve the pain symptoms, if the child is cold, you can give the child with a hot water bag hot compresses on the abdomen, pay attention to the temperature is moderate, to avoid burns. If it is caused by indigestion, you can also go to the hospital for a checkup, and then use probiotics to regulate the stomach and intestines under the guidance of the doctor, such as Bacillus subtilis dictyostelium granules. Infant colic may also have other causes, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, and then give targeted treatment or therapy. All of the above medications should be used under the guidance of a doctor.