There are many symptoms of a scared baby, such as crying, irritability, abnormal appetite, body shaking, abnormal sleep, etc. There are inter-individual differences according to the degree of fright and their own situation. 1. Crying, restlessness: the baby’s nervous system is not well developed, and may cry loudly and become restless when frightened. 2. Abnormal appetite: Babies may suffer from shock, and may also show a loss of appetite, loss of appetite. 3. Body shaking: Being frightened may cause the baby to be over-sensitive and have excessive nerve tension, which may lead to body shaking. 4. Sleep abnormality: after the baby is frightened, there may be sleep sleep, and some may cause sleepiness and other sleep abnormal phenomena. The baby is scared, there may be other symptoms, if the baby has abnormalities, you should seek medical attention as soon as possible.