How can parents protect the residual hearing of deaf children?
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- Source:Phonic Hearing Aids
How can parents protect deaf children’s residual hearing?
Residual hearing protection for deaf children is very important. Because childhood deafness may indirectly lead to a child's language barrier, affecting his or her life. But not all children with congenital deafness are completely unable to hear. Some children are in better condition and generally have residual hearing. The editor reminds parents to learn to protect the residual hearing of deaf children.
1. Viral infectious diseases need to be prevented. Some viral infectious diseases can often lead to deafness. Common colds, as well as measles and mumps, which are popular among children, are all caused by viral infections. Deafness caused by viral infection is generally difficult to treat, especially if the hearing organ has been damaged. If the virus attacks again, the remaining hearing may further develop or worsen. Therefore, special attention and concern should be given to the health of deaf children. Pay attention to proper physical exercise to improve the body's disease resistance. Try to avoid contact between deaf children and cold patients. When a child with measles or mumps is found, special care should be taken not to let the deaf child come into contact to avoid being infected.
2. Avoid using antibiotics that are toxic to the ear. The antibiotics most commonly used in hospitals at present, such as streptomycin, kanamycin, and gentamicin, can cause serious damage to hearing. The damage caused by these drugs to the ear is usually irreversible. When a child is sick and seeks medical treatment, he or she should first tell the doctor that the child is deaf and try to avoid using drugs that are toxic to the ear when taking medication.
3. Pay attention to the prevention and treatment of diseases of the nose and pharynx. If deaf children suffer from acute nasopharyngeal diseases, such as acute rhinitis, nasopharyngitis, sinusitis, tonsillitis, or if the original nasopharynx already suffers from chronic diseases, they must be actively treated. Due to the onset of disease in these parts, the inflammation can spread to the Eustachian tube in the nasopharynx, causing obstruction of the Eustachian tube, which is not conducive to the balance of air pressure in the middle ear and the excretion of secretions, resulting in aggravation of the original degree of deafness.
4. Pay attention to the health care of your remaining hearing. For children with sensorineural deafness, although medication cannot improve hearing, they should use drugs that are beneficial to the auditory nerve and auditory cell metabolism under the guidance of a doctor, such as vitamin B1, adenosine triphosphate, etc., to try to control and slow down the progression of deafness. develop. You can also eat some lean meat, liver, and foods and vegetables rich in vitamin B. Massaging the acupuncture points in front of the tragus of deaf children every day is beneficial to the protection of remaining hearing. Have a hearing test for deaf children every 3 months or 6 months. The hearing test is best conducted in the same hospital. Save the results of each hearing test and compare and observe the hearing changes of the deaf children in turn.
5. Optional Hearing Aids. It is important for people with normal hearing to pay attention to the physiological hygiene of their ears, but it is particularly important for deaf children to protect their residual hearing. For example, noise can damage the hearing of normal people, and it is no exception for deaf children who choose hearing aids. The harm is even greater, and more attention should be paid to hearing protection. The key to protecting deaf children's residual hearing is to choose a suitable hearing aid. It would be incorrect to commercialize hearing aids and wear them directly from the store without professional fitting, and would even be a terrible threat to the residual hearing of deaf children. In fact, the hearing aid is not only a simple amplifier, but also has fine-tuning functions such as tone adjustment, automatic gain control, and peak clipping control. Professionals can make selections based on the degree of hearing loss of the deaf ear, audiogram characteristics, and hearing aid fitting standards. Equipped with more satisfactory hearing compensation.
When deaf children wear hearing aids, they sometimes experience the following situations: unable to hear when the sound is too low, fearing noise when the sound is too loud, or even causing crying and discomfort, so that they refuse to wear hearing aids. This is triggered by re-vibration of the inner ear, a state of sensitivity to sounds that increase to a certain intensity. For this reason, some hearing aids are specially equipped with automatic peak clipping and automatic gain (AGC) devices. Automatic peak clipping is to cut the sound that you do not want to raise. For example, if the low frequency is too strong, you can cut the low frequency sound to make the sound heard more suitable. Automatic gain is to expand the sound. This is not unlimited. It has reached A certain intensity will automatically decay. These features can make hearing aids more suitable for deaf children and more conducive to the wearer's language learning.