How to look at sensorineural deafness

It is recommended to go to a professional hearing aid fitting center for hearing testing.

For hearing, you can go to the hospital or hearing center for hearing examination.

This can be done in the hospital for pure tone audiometry.

When sensorineural hearing loss is diagnosed, hearing aids should be worn as soon as possible to help hear sounds.

It is advisable to go to the hospital for a hearing test.

High-frequency hearing loss: It often occurs in patients with sensorineural deafness, and it is difficult for patients to hear high-frequency consonants such as c s x q j.

Poor speech comprehension: Patients often feel that others are vague.

Revitalization phenomenon: the sound is inaudible when it is small, and unbearable when it is loud.

Tinnitus: mostly accompanied by tinnitus, unilateral, bilateral.

Vertigo: Vertigo is one of the common symptoms of Meniere's syndrome due to delusions caused by vestibular lesions in the inner ear. Central lesions such as acoustic neuroma and multiple sclerosis can also cause vertigo.

1. Hearing loss: It is difficult for patients to hear small sounds clearly, and it is difficult to communicate normally if it is severe.

2. Reduced speech resolution: often you can hear the voice, you can't hear what you say, and you feel that others are vague.

3. Revitalization phenomenon: that is, small voices cannot be heard, and loud and unbearable.

4. Tinnitus: mostly accompanied by tinnitus.

5. Hearing loss will gradually worsen.

These include noise damage, drug intoxication, hyperthermia, encephalitis, autoimmune mechanisms, deafness caused by genetic factors, and sudden deafness.

1. Rejuvenation phenomenon: patients with neural deafness have rejuvenation phenomenon. They may not be able to hear a moderate intensity, but if the intensity increases a little more, they find it unbearable. Sensorineural hearing loss due to damage to the auditory nerve does not rejuvenate.

2. Tinnitus: Patients with sensorineural deafness often have tinnitus, which mostly precedes deafness. Tinnitus is a high-frequency sound, often unilateral, sometimes although it is bilateral, but only heavier is noticed3, vertigo:

Delusions due to vestibular lesions in the inner ear. During an episode of vertigo, the patient often feels that the surrounding scenery is rotating, and dizziness without a sense of rotation is not vertigo. Vertigo can be caused by any lesion that can cause unilateral vestibular hypofunction, such as infection or trauma.

Vertigo is one of the common symptoms of Meniere's disease. Central lesions such as acoustic neuroma and multiple sclerosis can also cause vertigo.

There are some phenomenal symptoms of sensorineural hearing loss that you can pay attention to:

Tinnitus, the first thing that many patients with hearing loss notice is tinnitus, as the hearing decreases to a certain extent, the tinnitus phenomenon will gradually increase, from occasional to frequent, from intermittent to continuous, from in a quiet environment to anytime and anywhere;

Poor language discrimination, especially in older people, family and friends who say it repeatedly or out loud;

The phenomenon of rejuvenation, people with sensorineural hearing loss are often accompanied by this phenomenon, and they cannot hear small sounds clearly, and they feel uncomfortable listening to loud sounds.

1. Poor listening concentration; 2. Louder speech; 3. Tinnitus and dizziness; 4. Interrupt or ask the other party to repeat.

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What are the symptoms of sensorineural hearing lossAmong the hearing loss that can be effectively intervened, conductive hearing loss, sensorineural hearing loss, and mixed hearing loss, most of which are the latter two.

Most of them are steep drops, with good low frequencies and poor high frequencies, which are manifested as unclear hearing.

Damage to the cochlear spiral hair cells, auditory nerves, auditory pathways, or various neurons leads to sound perception and nerve impulse transmission.

When you get an obstacle, you call it"Sensory or neural hearing loss"

Sensorineural hearing loss refers to the lesions of the auditory nerve of the inner ear and the auditory center of the brain, resulting in hearing loss or even hearing loss, often accompanied by ear whining. In general, it is unilateral, but there are also sudden or slow hearing loss on both sides, and you can hear sounds in the early stage, but you don't know what others are saying. In the case of senile disease, hearing loss will occur on both sides.

Sensorineural hearing loss, strictly speaking, includes sensorineural hearing loss, neural hearing loss, and central hearing loss. Sound is transmitted to the inner ear through the ossictic chain, and through the sensory function of the inner ear spiral ganglion and auditory hair cells, the mechanical sound energy is converted into electrophysiological energy. If there are lesions in the spiral ganglion and auditory hair cells, sensory dysfunction occurs, resulting in sensory hearing loss.

Normal electrophysiological signals are transmitted to the brain center through the auditory nerve fiber pathway. Neural hearing loss can occur if any part of the auditory nerve pathway is damaged. If it is caused by a central lesion of the cerebral cortex, it is called central hearing loss.

At present, it is commonly referred to as sensorineural hearing loss in clinical practice.

Sensorineural hearing loss, the lesion is located in the hair cells of the spiral apparatus, the auditory nerve or the auditory center at all levels, and the hearing loss caused by the impulse transmission of sound and nerve impulses is impaired, because of sensorineural hearing loss, which is called sensorineural hearing loss, which is caused by hair cell lesions, is called sensorineural hearing loss, and there is often a phenomenon of revival. Neural hearing loss is characterized by a marked decrease in speech discrimination. Lesions that occur in the cerebral cortex and auditory centers are called central deafness, often accompanied by neurological symptoms.

**、Symptoms mainly include noise damage, drug poisoning, high fever, encephalitis, autoimmune mechanism, deafness caused by genetic factors and sudden deafness.

Sensorineural hearing loss, also known as sensorineural hearing loss. First of all, we need to know that there are several types of deafness, and deafness is generally divided into three types: conductive deafness, sensorineural deafness and mixed deafness.

Among them, the lesion site of sensorineural deafness is in the inner ear, mainly because of the damage to the auditory hair cells in the cochlear spiral, and there is no good medical method to recover.

1) Conductive hearing loss: It can occur in the external auditory canal, tympanic membrane, middle ear or eustachian tube lesions. Such as cerumen tethering, tympanic membrane perforation, tympanic effusion, otosclerosis, etc.

2) The location of the lesion in sensorineural hearing loss is in the inner ear, auditory nerve, or auditory conduction pathway. Such as inner ear hypoplasia, drug poisoning deafness, noise deafness, acoustic neuroma, etc.

3) Mixed deafness: It has the properties of conductive and sensorineural hearing loss at the same time.

4) Central deafness: It can occur anywhere in the central nervous system from the nucleus to the cerebral cortex.

Overwork at night, wear less headphones to listen**, drink less alcohol and go to noisy places. Don't eat greasy fried food in life, and drink "Yu Nong's Light Tea" for a period of time, if the effect is not large, it is recommended that you go to a professional ENT hospital for a check-up, in time, tinnitus can also cause deafness, tinnitus has no special secret recipe, can only be adjusted by yourself.

The main manifestation of sensorineural hearing loss is hearing but not hearing clearly,** in the inner ear, cochlear hair cell damage, this deafness is irreversible, and only hearing aids can be worn.