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Main causes of crackling and unwanted noise in a hearing aid Modern hearing aids are designed for accurate sound transmission and comfortable speech perception. However, users may sometimes notice unwanted sounds while the device is operating. Most often, crackling in a hearing aid appears due to technical factors, operating conditions, or improper use. One of […]

What Degrees of Hearing Loss Require Different Hearing Aid Power Levels Determining device parameters begins with assessing the severity of hearing loss. Different degrees of hearing loss require varying levels of compensation, as the range of reduced sound sensitivity can differ significantly. The required hearing aid power and its technical characteristics depend directly on these […]

Main Causes of Reduced Hearing Aid Volume A decrease in volume can occur gradually or suddenly. In most cases, the issue is not a serious malfunction but the result of normal daily use. Even with careful handling, a hearing aid requires regular maintenance and monitoring of its components. One common cause is blockage of the […]

Incorrect Hearing Aid Adjustment and Excessive Sound Amplification Headaches when using a hearing aid are often associated with incorrect device settings. If the hearing aid adjustment is performed without considering the audiogram and individual sensitivity, the sound flow becomes too intense. The brain receives an unfamiliar volume of signals and responds with tension. Excessive sound […]

Which Hearing Aid Parameters Require Professional Adjustment Modern hearing devices are complex digital systems in which not only power matters, but also individual adaptation to the user. Hearing aid adjustment includes fine-tuning frequencies, compression levels, and microphone sensitivity. These parameters depend on the degree of hearing loss and the individual characteristics of speech perception. One […]

Stages of getting used to a new hearing aid The first days after starting to use the device are often accompanied by unusual sensations. Sounds may seem too loud, sharp, or, on the contrary, “unnatural.” This is a normal reaction of the auditory system, which for a long time did not receive full sound information. […]

How a cold and runny nose affect impedance audiometry results Impedance audiometry evaluates the mobility of the eardrum and the condition of the middle ear, so any inflammatory processes in the nasopharynx can affect the final results. A cold and impedance audiometry are closely connected through the function of the auditory (Eustachian) tube, which is […]

Can a hearing aid worsen hearing if used incorrectly A hearing aid itself is not a cause of hearing problems, but improper use may lead to unpleasant effects. Most often, these are related not to the device itself, but to how and under what conditions a person uses it. The main risk is considered to […]

When and Why Elderly People Need to Undergo Audiometry With age, hearing function gradually changes, and many people do not immediately notice a decline in sound perception. Minor changes at first glance can affect communication quality, spatial orientation, and overall well-being. Audiometry for elderly people makes it possible to objectively assess hearing condition and detect […]

What Is Mild Hearing Loss and Which Hearing Aids Are Suitable Mild hearing loss is an early stage of impairment in which a person begins to experience difficulties perceiving quiet speech, whispers, and sounds at a distance, while still hearing well in a calm environment. This condition is often referred to as initial hearing loss, […]