Sensorineural Deafness
Sensorineural deafness is caused by lesions in the cells of the inner ear hair. The ear consists of three parts, namely the outer ear, middle ear and inner ear. Sensorineural deafness can occur when nerve depression occurs from the inner ear to the brain. Sensorineural deaf people have difficulty listening softly and loudly. Sensorineural deafness is the most common type of permanent hearing loss.
Additional explanation
The symptoms
Symptoms experienced by deaf people with neurosensitivity include:
- Reduces sensitivity to low noise
- Trouble understanding words
- Perception about changes in intensity
The cause
Sensorineural deafness can be caused by:
- Other diseases / viral infections
- Toxic medicine for hearing
- offspring
- Elderly
- Blows to the head (trauma)
- Inner ear malformations
- Listen for a loud noise or explosion
- Autoimmune disease in the inner ear
- Tumor
- Abnormal growths in the ear (otosclerosis)
- Meniere's disease (a condition characterized by hearing fluctuations, dizziness, blocked ears or ringing in the ears)
diagnosis
The diagnosis of sensorineural deafness is made by hearing test. Hearing tests (audiograms) are performed by doctors to determine the severity of hearing loss and determine the type of hearing loss that is conductive, neuro-sensory, or a combination of both. After an audiometry test, the doctor can do a CT scan or MRI.
treatment
Deaf neuro-sensory care is given according to the cause. Treatment options and treatments for sensorineural deaf sufferers may include:
- Repeated hearing test
- Medical therapy uses corticosteroids (orally or by injection into the eardrum) to reduce swelling and inflammation of cochlear hair cells after exposure to loud sounds or administration of diuretics for sensorineural deafness. by Meniere's disease.
- Eat low sodium (salt) foods
- Installation of hearing aids
Doctor's information
When to see a doctor?
- Age-related hearing loss usually occurs gradually, so it might not happen early. However, if you suddenly lose hearing, especially the ears, immediately contact your doctor or doctor. Consult a doctor if your hearing loss interferes with daily life.
- What should be prepared before consulting a doctor?
Some questions that you can prepare before consulting a doctor, for example:
- What causes the hearing loss that I feel?
- Will my hearing loss get worse over time?
- What treatments / treatments can I do?
- What are the risks of nerve-sensory surgery?
What will the doctor do during the consultation?
Before conducting a physical examination, the doctor may ask a number of questions, for example:
- What symptoms do you feel?
- Are you experiencing pain or dry ears?
- Are your symptoms suddenly appearing?
- Do you feel buzzing, roaring, or hissing in your ears?
- Do you have dizziness or balance problems?
- Do you have a history of ear infections, ear trauma, or ear surgery?
- Do you work in a noisy place?
- Are you having trouble understanding someone who is speaking to you in a low voice?
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