Hearing Aids are Beneficial to Recover Your Hearing Impairments
Deafness is the state of
ones inability to hear from one or both ears. Deafness may be caused to due to
certain diseases such as meningitis or use of drugs that are auto-toxic in
nature. Exposure to excessive noise conditions can also cause deafness. It can
also be inherited, occur naturally from old age or can occur due to
complications at time of birth. Most of the hearing impairment and deafness
problems can be prevented, if preventive measures are taken in the correct
time.
Hearing impairment is of
different types. According to the degree of damage caused they are classified
in temporary and permanent. Temporary hearing loss occurs due to various
reasons. They can be due to infections in the ear. Any damage caused to the
outer ear or middle ear can lead to conductive hearing loss. This type of
hearing loss prevents people form recognizing clear speech and other sounds.
Presence of a foreign fluid formation in the ear can cause conductive hear
loss. This can be treated with the help of medication and sometimes with
surgical intervention.
The most common case of
hearing impairment is the sensor neural hearing loss. This occurs when the
inner ear gets damaged due to any infections. This can also occur with the
malfunction of the central auditory nerve. This is a permanent type of deafness
which is incurable with medicines. But the patients suffering from sensor
neural hearing loss can benefit form using Hearing Aids available in the
market.
A wide range of hearing aids
are available in the market. The different types of hearing aids available in
the market ranges from analog to digital systems. These help to capture the
sounds, amplify it and transmit it to the ear. They contain a microphone,
amplifier and receiver for this purpose. The degree of hearing loss is assessed
and the hearing aid is programmed according to it. Controls of adjusting the
volume is also present in the equipment. Compared to the analog systems the
digital hearing aids provide high flexibility in terms of programming. Digital Hearing Aids
come with computer chips which enables the system to automatically adjust the
sounds received, enabling you to enjoy clearer sounds.
The hearing aids may collect
debris upon continuous usage. This can damage the output of the amplified
sound. The debris can be cleaned by Aura care cleaning methods. This improves
the quality of the sound and also increases the life of the hearing aid. Using
certain hearing protection aids can reduce the risk of getting hearing
impairment.
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