How do I know if my baby s hearing is normal?

Generally, when a child is born, the hospital will do a hearing screening! Have you done it? You can usually use a small rattle or other object that makes a sound, and shake it on either side of it to see if he reacts. Hope.

The baby is six months old and responds to normal sounds, especially when his name is called, and he can turn his head to face the sound** or look at the eyes. If he does not respond, it is likely that he has a hearing problem and should go to the hospital for a check-up as soon as possible.

Most maternity or pediatric hospitals have free physical examinations for babies to check whether their hearing is normal.

First of all, some hospitals will set up a prenatal test program for deafness genes, which will screen the baby for defective deafness genes by drawing the mother's venous blood. After your baby is born, you can use a rattle to make a sound on the side of your baby's ear, and if your baby reacts to being frightened or turns his head to look for it**, it means that his hearing is normal.

Since the baby cannot speak, it cannot be verbalized at this time. Therefore, it is necessary to go to the hospital for a child's hearing screening, and through a special hearing test, it is necessary to determine whether the baby's hearing is normal.

You can make some sounds to see if the baby is responding, so that you can judge whether the baby's hearing is normal.

If you want to know if your baby's hearing is normal, then I suggest you take your baby to the hospital for a check-up, and someone will tell you if your baby's hearing is good or bad.

1. Birth to 3 months after birth.

When the baby suddenly hears a sound above 60 decibels, he will shake his whole body, clench his hands into fists, bend or frown his forearms rapidly, blink, open his eyes and other activities.

2. 4 months to 6 months.

The baby responds to sounds and can recognize the mother's voice. Able to look at her with her eyes while she is talking to herself, or stop moving when she hears her voice and turn her head to the source of the sound.

3. 7 months to 9 months.

It can actively turn its face in the direction of the sound source, that is, it has the ability to identify the direction of the sound.

4. 10 months to 11 months.

Babies respond to their own names, can learn to say "mom", "dad", hear pleasant **, upper and lower limbs can move rhythmically with **, and have rich responses to language.

5. 1 year old to 1 1/2 years old.

Your baby can respond to the language he hears and can use his fingers to point when he asks "where is his nose, eyes, and mouth". The best period for your baby to learn a language begins.

6. 1 1/2 to 3 years old.

Babies can express their feelings and consciousness in simple language.

7. 3 to 4 years old.

Able to recite nursery rhymes and tell stories. This is the period of development of what is scientifically called enrichment of language or language learning.

If your baby's behavior is different, it is recommended to go to the hospital for a hearing screening.

Birth to 4 months of age: most babies are startled by a sudden, loud noise; When sleeping in a quiet room, the child will be woken up by the sound or noise of talking; When the baby is crying, it will be quiet when it hears the mother's voice; The child seems to be able to distinguish the mother's voice better than other sounds;

At three to four months, the child will turn his head to the side with the sound. At 4 to 8 months of age: When the sound comes from the child's line of sight, the child will turn his head and eyes to the side where the sound is coming; Children begin to enjoy toys that make musical sounds;

At about six months of age, children begin babbling at the person they are talking to. Between 8 and 12 months of age: Your child's pitch will be high and low during vocalization; When their names are called, the child will turn around; Babies seem interested in ** and will react.

12 to 16 months old: Your child can understand many words and can speak about 25 individual words. Between 18 and 24 months of age:

Children go through a process of "vocabulary", they begin to understand that everything has a "name", and they begin to be able to say two-word sentences. The child knows about 100 200 words. Between 24 and 36 months of age:

The child begins to speak more fully in sentences and usually knows about 200 400 words.

How to test your child's hearing.

Behavioral testing: This is the careful observation of the child's behavioural responses to sounds such as standard and pure tones. Behavioral responses include blinking the baby's eyes and turning the head of a child who is learning to walk.

Physiological tests: Strictly speaking, they are not hearing tests, but some methods of indirect assessment of auditory ability. These tests are used for children who are young, have developmental delays, or have other medical conditions that make them unsuitable for behavioral testing.

Common physiological tests include auditory brainstem response test (ABR), auditory homeostasis response test (ASSR), otoacoustic emission test (OAE), tympanometric pressure measurement, and many more.

Use some voices to observe his reaction, and you can also go to the hospital for a check-up.

Make a sound behind it to see if your baby is responding.