Babies who are frightened may develop symptoms such as crying, paleness and nervousness. The performance of symptoms after the baby is frightened varies from person to person, some babies may produce sudden yelling, eyes wide open, nervousness, pale symptoms, and some babies may appear to cry, arms stretched out in front of the baby, index finger open, and shivering all over the body and other symptoms. Usually, we must observe the baby’s physical condition more often. If he/she is frightened, he/she may not sleep very well at night, with frequent awakening symptoms, as well as problems such as trance, poor appetite, etc. Parents can soothe the baby appropriately. Parents can calm the baby appropriately. If the baby still has obvious discomfort, it is recommended to consult a doctor in time and follow the doctor’s instructions for treatment.