Sounds in a normal home environment, such as conversations, TV sounds, walking sounds, door slamming, etc., even if slightly louder generally do not affect infant hearing. However, if you are exposed to loud noise for a long time, the noise that adults will feel uncomfortable is also unfavorable to the hearing development of infants.
1. Infants’ hearing organs are not well developed, and their compensatory function for sound stimulation is not as perfect as that of adults. If they are exposed to noise pollution for a long period of time, it may affect the functional development of nerve cells in the inner ear, which may lead to the risk of hearing loss.
2. If exposed to noise for a long period of time, it will make infants appear irritable, not easy to fall asleep, affect their sleep or wake up, thus crying and restlessness. All these factors will directly or indirectly cause adverse effects on infants.
It is more conducive to the growth and development of infants to provide them with a quiet and comfortable environment as far as possible.