Typical symptoms in babies with colic are sudden screams, or loud, hoarse cries that last for a short period of time, but are easily repeated. Typical symptoms of colic in babies are sudden screams, or hoarse cries, lasting at least 3 hours. It is sometimes relieved by farting or a bowel movement. It usually occurs in the afternoon and evening. Some babies may also experience shortness of breath, head shaking, abdominal distension, abdominal pain and other symptoms when crying, at this time the baby’s hands will clench fists, legs will be bent or straightened, and the ends of the limbs are often cold. If the baby colic symptoms are not relieved, or accompanied by other symptoms, you should go to the hospital in a timely manner, to identify the cause of the targeted treatment.