How to choose a hearing aid

 When choosing a hearing aid, it is vital to consider the severity of hearing impairment, preferences, and age of the wearer, doctors said. Gazeta.Ru has found out what to look for when buying such a device.  techsmartinfo

Who needs a hearing aid

Before making a purchase of a hearing aid, you need to consult an audiologist - a specialist who diagnoses and corrects hearing impairments in patients of different ages.

Buying a hearing aid on your own in an online store, on Avito, on Yulia or other sites is just as absurd as buying glasses in an underground passage based on your feelings, Anton Proshin, an audiologist at the ENT Center of Doctor Stolyarov, told Gazeta.Ru ...

“If we draw a parallel with glasses, then we must also take into account the fact that pathologies may require conservative therapy or surgical intervention. A hearing aid is an electronic, programmable medical prosthesis designed for electro-acoustic hearing correction. And to acquire such a device without a specialist, without an audiologist, is at least unsafe, ”says Proshin. construction bolts 

The doctor creates an individual audiogram and makes a diagnosis, on the basis of which he makes recommendations for the selection of a device. Indications for the use of a hearing aid are irreversible hearing impairment, hearing loss of varying severity, and deafness.

“A hearing aid is needed for everyone who has hard of hearing, from a child to an adult. There are four degrees of hearing loss and any of them needs to be compensated for, even if it is initial, ”Proshin is sure.

In most cases, the patient needs to wear two hearing aids at the same time, he said.

“One hearing aid is used only when the second ear is normal, or deafness, or ENT pathology, for example, otitis media. Then we are talking about one hearing aid, but in all other cases, two are needed, ”the expert explained.  futuretechexpert

Types of hearing aids

There are in-ear, behind-the-ear and open hearing aids. The in-ear models are the smallest, they are located deep in the ear canal and it is practically invisible.

These devices are custom made to best fit the shape of the ear canal and the personality of the hearing loss.

However, in-ear models have their drawbacks. For example, short battery life and minimal functionality. In addition, they should not be used by people who have a damaged eardrum.

The price for these hearing aids starts from 30 thousand rubles and can reach 120 thousand rubles.

BTE hearing aids are suitable for users of all ages and with all types of hearing loss. Such models are the largest of all.  lifebloombeauty

The device is easy to adjust using the buttons on the case, and it also has a longer runtime due to the large battery. In addition, they stay more durable and often come with additional features such as Bluetooth or radio support.

“The behind-the-ear type has two subspecies: the classic one, where all the elements are located in the body, and the device with a receiver in the ear. The first option is usually very cumbersome. The second form factor is smaller, because one part is in the ear. Due to this, the behind-the-ear part is less noticeable, ”said Proshin.

You can buy a behind-the-ear hearing aid for 10 thousand rubles. - this is the average price of the device.  technologywebdesign

Open hearing aids are worn in the auricle. They are less noticeable than behind-the-ear models and have more functionality than in-ear models.

“Behind-the-ear devices compensate from the first degree of hearing loss to the fourth, bordering on deafness. Intra-aural compensates up to the third degree, ”said Proshin.  techbizcenter

 

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