How many decibels is a baby's normal hearing?

Check that the child's hearing is between 25 and 30 dB, which is the data of normal hearing. However, we normal people speak at about 40 ~ 50dB, so even with mild deafness (hearing loss of 30 ~ 40dB), children can hear the sound, but they can't hear clearly or speak clearly. If you are not a professional, you won't feel this way.

What is children's hearing impairment and how to treat children's hearing normally?

Children's hearing impairment is classified according to degree, including mild hearing impairment, moderate deafness and severe deafness.

Children with mild hearing impairment account for about 60%, and their hearing loss is between 25 and 45 decibels, that is, they can only hear 25 to 45 decibels. Usually, they don't need to wear hearing AIDS. They can intervene through language training, especially if their parents want to talk to them more.

Hearing loss of 50~70 decibels belongs to moderate deafness, accounting for about 20%, and it is necessary to wear hearing AIDS to learn to speak.

More than 90 decibels are extremely severe deafness, accounting for about 5%, and cochlear implants are needed. At present, cochlear implants are generally provided free of charge by the government, the Disabled Persons' Federation and charities.

In addition, acupuncture treatment has a good effect on early deafness and should be carried out simultaneously with other treatments. 2 ~ 3 years old is the best time to train your baby's language. Parents should communicate with him more, encourage him to participate in activities with healthy babies, and consolidate his dialogue ability.