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Several problems should be paid attention to in prevention and treatment of deafness

1, do not superstitious drugs, acupuncture and other treatments, sensorineural deafness more than half a year later advocated giving up medication. There are currently no treatment options in China and around the world.

2, as long as there is residual hearing, you should choose a hearing aid as soon as possible to avoid full squatting. The all-digital hearing aid (hearing aid computer) and high-power (130dBHL) hearing aid developed by Danish Resound Company greatly improve the application range of hearing aids for deaf patients. .

3, hearing aids are not ordinary goods. Hearing aids purchased in stores without professional selection are not only ineffective, but also can aggravate hearing damage due to noise output. Hearing tests must be performed by professional fitters in professional hearing aid fittings, according to the hearing curve. Use the computer software to select the most suitable hearing aid, just like the glasses to check, optometry, and then choose the right lens to achieve the purpose of protecting vision, with a hearing aid to protect the residual hearing.

4, otologists, hearing aid fittings and parents work together to improveDeafness preventionThe level of socialization and practical effects have enabled the deaf children to return to the sound world and restore language communication and social ability.

Deafness treatment:

1) recovering or partially recovering lost hearing;

2) try to save and use residual hearing;

3) The most practical and effective treatment and rehabilitation method for sensorineural deafness or the loss of drug and surgical opportunities to date is wearing a hearing aid;

4) for cochlear implants in patients with sputum who are ineffective with hearing aids

Benefits of binaural fitting

(1) sound source localization. The binaural optional hearing aid can significantly improve the positioning ability. The brain can use the sound wave to reach the phase difference between the ears to accurately determine the direction of the sound source.

(2) loudness integration. The loudness accepted by binaural hearing is higher than that of a single ear. Wearing a hearing aid with both ears can increase the 36dB of the hearing aid.

(3) binaural noise suppression. The auditory central nervous system can use binaural hearing to amplify speech signals and suppress noise signals, which helps to improve speech resolution in noisy environments.

(4) eliminates the cephalometric effect. When a hearing aid is worn in a single ear, when the sound source comes from the other side, the head has an obstruction and attenuation effect on the sound propagation, especially high frequency attenuation, and this part of the high frequency sound is critical to the speech intelligibility of the sensorineural hearing loss. When a patient listens to the other person’s speech, it becomes difficult to turn his head to one side, sometimes embarrassing the patient.

(5) Avoid hearing deprivation. Both ears have residual hearing. If only one ear is used to wear the hearing aid, then the degree of decline in language discrimination in the period of the hearing aid is significantly greater than that in the hearing aid ear.

The sound quality of the ears is clearer, fuller and more spatial. Hearing aid selection suggests a binaural option.

How to make hearing aids better

Wearing hearing aids in patients with residual hearing loss can improve hearing to a certain extent, but it is also subject to various factors. The effect of different people using hearing aids is not exactly the same. Some patients will not get used to wearing hearing aids because:

1, the sound that you hear when you use a hearing aid, and the sound you hear from your original hearing are different and need to be adapted to a stage. The 1 to 3 month adaptation period is generally required.

2 and hearing aids amplify all the sounds. The hearing patients live in a “quiet environment” for a long time. Once they hear the various sounds of the outside world, they can’t adapt at the moment and feel noisy and bored. Therefore the wearer must learn to eliminate unwanted background sounds again. In the initial stage, patience is required, and the time of the hearing aid is slowly lengthened. The volume should be adjusted at the beginning, and then gradually increase after getting used to it.

Patients with 3, mixed hemorrhoids, and neurological spasm have poor resolution of sound. In addition to using high-definition hearing aids with special circuits, a training process is required. The earlier the adaptation time required to wear a hearing aid is shorter. . For deaf children with residual hearing, the hearing aid should be worn as early as possible, and language training should be carried out as soon as possible to make it unobtrusive.

Jinghao medical hearing aid reminder: hearing aids need to be professionally “fitted”, it is very important to choose a professional hearing aid fitting center and hearing aid fittings! All patients and friends have any hearing problems can call the Jinghao medical consultation, or personally Come to the fitting center experience. Hearing aid free consultation phone: +86-18566295705

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