Hearing loss overview
First, we need to know how people hear sound. Our ears are divided into three parts, the outer ear, the middle ear, and the inner ear.Through transmission, external sound information can reach our central hearing system.So we can hear the sound.
In fact, we listen to sound not only by the ears, but also by the cerebral cortex. The auditory cortex is part of the cerebral cortex to help us perceive or recognize language. Therefore, any problem in any part of the entire auditory conduction system will cause hearing loss.
Impact of hearing loss
Hearing loss can affect children’s hearing and language development, physiological and psychological development, learning and cognitive development, and social and emotional development.I want to tell you that if this child has suffered a hearing loss, even if it is mild, it may have an impact on his later speech development.
Therefore, we must take precautions and pay more attention to children’s hearing protection. Children’s ear canals are much smaller than adults, and earplugs are not recommended. Hearing protection can be achieved by using earmuffs. with adjustable size and no foreign body sensation. safe and comfort.
