Hearing loss is when your ability to hear is decreased. A hearing loss makes it harder for you to hear speech and other audios. The most common reasons of hearing loss are noise and aging. In many cases, a hearing loss cannot be treated. Hearing loss is generally treated with hearing aids.
Hearing loss is divided into certain categories. The most common categories of hearing loss classifications are light, moderate, extreme and profound hearing loss.
If you have a light hearing loss, the quietest sounds that you can hear with your better ear are between 25 and 40 dB. With a moderate hearing loss, the quietest sounds we can hear with your far better ear are in between 40 and 70 dB. If you have an extreme hearing loss the quietest sounds you can listen to with your ear are between 70 and 95 dB. And also with a profound hearing loss the quietest sounds you can hear are 95 dB or higher.
1.Frequency of hearing loss
Hearing loss is fairly extensive. If you carried out a hearing test on a larger group of individuals, one in six would certainly have a hearing loss of more than 25 dB, which is the definition of hearing disability recognized by the World Health Organization, WHO. This indicates that around 16-17% of all grown-ups have hearing losses.
Various studies in Europe and USA have actually asked whether people have hearing loss. Around 10-11% of people who were asked answered that they think they have a hearing loss. This is the same as between every ninth or tenth grown-up.
The difference between both the numbers is because it is not everyone with a hearing loss, actually aware of it.The older one becomes, the higher the possibility that you have a hearing loss.
2.Prevention of hearing loss
Daily direct exposure to noise is related to the threat of hearing damage. You are exposed to loud sounds daily. For instance, when you use earphones, when you are in traffic, the gym, the movie theater, stadiums, cafes as well as at workplace. If the sound level is too high, it is a great idea to make use of ear plugs.
3.Effects of hearing loss
Hearing loss can have a series of effects. The implications vary from person to person, however most people with hearing problems suffer some social, psychological and physical problems as a result of their hearing issues.
4.Children and hearing loss
Kids can also experience hearing loss. Hearing problems in smaller children are usually caused by hereditary factors, physical abnormalities in the ear or it might be caused by certain illness. In older kids and specifically teenagers, the hearing problems may often be a result of sound exposure.
5.Treatment of hearing loss
Hearing loss can be treated, however hearing cannot be recovered. In many cases, hearing loss is treated with the use of hearing aids. Some are treated with different types of implants as well as surgery might cure some sort of conductive hearing loss.
A sensorineural hearing loss is usually treated with hearing aids. A conductive hearing loss can often be treated with an operation or removal of the clog of the ear, in certain instances hearing aids or implants may be needed. A sudden hearing loss must be treated immediately and the treatment often involves the use of steroids. If you experience an unexpected hearing loss you should seek medical assistance as soon as possible.