Diplacusia (Diplacusis)

Dyplacusia is a hearing disorder in which one sound is perceived as two different sounds. This occurs due to a defect in the development of the cochlea of ​​the inner ear.

The cochlea is responsible for converting sound vibrations into nerve impulses. When it is damaged, a mismatch occurs in the functioning of the hearing receptors. As a result, receptors with different frequency settings are simultaneously excited, and the brain perceives one sound as two different ones.

The main causes of diplacusia are congenital malformation of the cochlea, ear trauma, chronic otitis media, and otosclerosis.

With this disorder, the patient complains that he hears an echo in the ears or double sound. This creates significant discomfort, interferes with speech intelligibility and can lead to psycho-emotional disorders.

Diagnosis of diplacusia is based on audiometric data. Treatment consists of eliminating the underlying disease that caused this hearing disorder. If complete cure is not possible, hearing aids are used to facilitate speech perception.

Diplacusis is a hearing disorder in which one sound is perceived as two different sounds. This occurs due to a defect in the development of the cochlea of ​​the inner ear.

The cochlea is responsible for converting sound vibrations into nerve impulses. In diplacusia, the cochlea is affected in such a way that different parts of it generate nerve impulses at different frequencies in response to the same sound. As a result, the brain perceives these impulses as two different sounds instead of one.

This rare hearing disorder usually affects only one ear. In this case, a person hears the same sound twice - in each ear differently. This can lead to problems with sound localization and speech understanding.

Treatment for diplacusia involves fitting a hearing aid that combines sound signals from the affected ear before transmitting them to the brain. Surgery may also help in some cases.

Diplacusis: Perception of sounds in double performance

In the world of sounds and melodies, we usually rely on our auditory perception to enjoy music, communicate and understand the world around us. However, for some people, hearing abnormalities can disrupt this harmony. One such disorder is called Diplacusis.

Diplacusia is a rare condition in which sounds are perceived in double form. People suffering from diplacusia may hear one sound as two different sounds with a short time interval between them. This may create a feeling of echo or inconsistency between the sounds heard.

One of the main causes of diplacusia is a defect in the development of the cochlea, which is located inside the inner ear. The cochlea plays an important role in converting sound waves into nerve impulses, which are then transmitted to the brain for processing and perception of sound. If the cochlea has a defect, this can lead to distortion of sound signals and the appearance of diplacusia.

Dyplacusia can be caused by both congenital factors and acquired conditions. Congenital diplacusia is associated with genetic or developmental abnormalities of the cochlea that are evident from birth. Acquired diplacusia can occur due to trauma, infection, tumor formation, or other pathological processes that affect the function of the cochlea.

Symptoms of diplacusia may vary depending on the extent and nature of the disorder. Some people may only experience mild sound distortion, while for others the symptoms may be more severe and interfere with daily life. People with diplacusia may have difficulty recognizing voices, understanding speech, or enjoying music.

Although diplacusia is an incurable disorder, there are some methods for managing and relieving symptoms. One of the main approaches is the use of adaptive hearing aids, which help correct and stabilize the perception of sounds. These devices can be customized to meet a patient's specific needs and help restore more normal hearing.

In addition, sound stimulation therapy may be beneficial for some patients. This involves the use of specially designed sound programs that help retrain the brain and improve the perception of sounds. Exercise and relaxation techniques can also help relieve stress and improve auditory perception.

It is important to note that each case of diplacusia is unique, and the effectiveness of treatment options may vary between patients. Therefore, it is important to contact a hearing specialist who can diagnose and develop an individual treatment plan.

In conclusion, diplacusia is a condition characterized by the perception of sounds in double performance, caused by a defect in the development of the cochlea of ​​the inner ear. Although diplacusia can be challenging and affect quality of life, there are ways to manage and relieve symptoms. Consultation with an audiologist or hearing specialist can help determine the best treatment and support approaches for each patient.

Diplacusia (Diplacuaesis, English “double hearing”) is a syndrome of auditory hallucinations in which patients experience the presence of two sounds in the same auditory canal, corresponding to real sounds. Patients describe that their ear canal has two inputs, one of which perceives sound, and the second is in the shadow of the sound. As a result, they perceive implicit sounds inside the head or

**Dyplacusia** is a special defect in the development of the cochlea, which allows one sound to be perceived as double. The term “diploacusia” may have synonyms: “diploacusia”, “dysvucolomia”.

Probably everyone is familiar with the “echo” effect in loud noise and “two ears hear better than one” when flying on an airplane or landing at a stadium. In all cases, the defect is caused by the hearing aids of the human inner ear. Many people's ears are designed in such a way that they seem to hear an echo of reflected sound. This is called diplacusia. Simply put, it is when a person hears an echo of their own voice when speaking. Often people believe that they have invisible vocal ears that cause such sensations. However, it is not. Dyplacusia is caused by nerve cells in the part of the inner ear that processes sound that do not work properly. The sound entering the inner ear through the auditory canal is incorrectly perceived by the nerve cells in this part and this defect can only be corrected surgically. An ear with such features is formed in the womb and such a defect cannot be corrected, unlike congenital deafness. But about 8 percent of all children with hearing loss are born with this hearing defect. All sense organs located in this structure stop working correctly, and our brain is unable to distinguish the sounds of the surrounding world without error. In other cases, hearing simply does not develop properly and begins abnormally late. It is also a very rare case that the auditory system is formed incorrectly. Externally