Hearing Aids

Hearing loss and hearing aids

Hearing loss is a common condition that affects millions of people worldwide. Genetic factors, ageing, exposure to loud noise, and certain medical conditions can cause it. Whatever the cause, hearing loss can significantly impact a person’s ability to communicate with others, engage in social activities, and perform daily tasks.

Fortunately, hearing aids offer a solution to those struggling with hearing loss. These devices capture sound waves from the environment through a microphone, process the sound using digital technology, and then deliver the amplified sound to the wearer’s ear through a speaker. This process allows individuals with hearing loss to hear more clearly and comfortably in various listening situations.

Analog and digital hearing aids

Analog hearing aids amplify all sounds equally and rely on adjustable settings to provide suitable sound for the user. Digital hearing aids use microphones and computer processors to analyze, modify, and process sound, allowing for greater customization and more precise amplification. Digital hearing aids are generally more advanced and offer more features and benefits compared to analogue hearing aids.

Behind the ear hearing aids

There are several different types of hearing aids available, each with its unique
features and benefits. Behind-the-ear (BTE) hearing aids are the most common type worn behind the ear, and they have a thin tube that connects to a custom ear mould in the ear canal. BTE hearing aids are suitable for many hearing losses and offer easy volume control and battery replacement.

In the ear hearing aids
In-the-ear (ITE) hearing aids are custom-moulded to fit in the ear and are less visible
than BTE models. ITE hearing aids are suitable for mild to moderate hearing loss
and can be equipped with various features such as directional microphones and
telecoils for improved listening in noisy environments.

In the canal, hearing aids

A smaller version of ITE hearing aids, called in-the-canal (ITC) or completely-in-the-canal (CIC), is even more discreet and fits entirely in the ear canal. These devices
suit mild to moderate hearing loss and offer excellent sound quality and comfort.

Advanced features and technology

Many modern hearing aids also come equipped with advanced features such as adaptive noise reduction, feedback cancellation, telecoil technology for connecting to
telephones and assistive listening devices, and wireless connectivity for streaming
music and phone calls directly to the hearing aids. These features help individuals
with hearing loss communicate more effectively in challenging listening environments
and enjoy a more seamless experience with their hearing aids.

The stigma of hearing aids

Despite the numerous benefits of hearing aids, some people may be reluctant to seek help for their hearing loss due to stigma, cost, or misconceptions about the effectiveness of hearing aids. However, it is essential to remember that untreated hearing loss can have serious consequences, including social isolation, depression,
and cognitive decline.

Furthermore, hearing aids have come a long way in design, performance, and comfort, making them a practical and discreet solution for individuals with hearing
loss. In addition, many medical aids cover some or all of the cost of hearing aids, making them more accessible to those in need.

A final word

It is strongly advisable to obtain a hearing aid from a trained audiologist with
university qualifications. Insist on a trial period, given by most hearing aid companies. The audiologist should offer a selection of hearing aids from different companies.