A baby’s fear of loud noises is usually related to conditions such as having been frightened, introversion, immature neurological development and autism.
1. Suffered from fright: If the baby has been frightened before because of the loud sound, it may show the situation of being afraid of loud sound.
2. Introvert: If the baby is an introvert and is timid, he or she may also be afraid of loud noises, and loud noises may make the baby afraid.
3. Immature nervous system: a baby’s fear of loud noises may also be caused by an immature nervous system.
4. Autism: If a baby has autism, in addition to being afraid of loud noises, he or she will usually display repetitive stereotypical behaviors, communication disorders, and narrower interests.
The baby’s fear of loud voices may also be related to emotional disorders such as social fear or other causes such as heart disease, it is recommended to go to the hospital in a timely manner to improve the examination, with the help of the doctor to clarify the cause of the disease.