Hearing loss that is also called as the hearing impairment or deaf which is a familiar term for the layman as well. The partial loss or complete hearing loss is caused due to lack of anything in the body or defect. According to statistics every 3rd newborn out of 1000 has the hearing loss problem since the very beginning of their birth. Hearing loss is caused by two of the main reasons that are conductive and sensor neural. 1. Conductive Causes: This kind of hearing loss is caused because of the sound waves access or movement problem to the ear. Blockage of ear canal is one of its example. There are other problems as well that you may know about. 2. Sensorineural Causes: This type of cause makes the loss in sound waves due to damaged nerve and hair cells. As now the technology has become advanced and so it has made hearing treatment very easy. The two categories of hearing treatment are permanent hearing loss and reversible hearing loss treatment. In the case of reversible hearing impairment, causes are really very important. The treatment turns out to be successful in this kind of impairment. The age factor or the noise induced becomes the reasons of permanent hearing loss the for this hearing treatment one may use the hearing aids to help listening to some extent. Whenever we consider the age factor, the very common thing that strikes our mind is the Presbycusis. This term sounds like the alien thing but actually it is a common problem that is experienced gradually in the old age.
Normally 30% to 35% suffers with Presbycusis in the age between 65 and 75. How can a person know about the Presbycusis, symptoms are easy to detect, as it becomes hard to understand what others are talking and some sounds makes you uncomfortable. Presbycusis may affect in mild, moderately or severely. By conductive hearing loss, it means that the person loses its ability to hear sounds gradually. This usually happens when there comes change in the blood supply of the person body like due to blood pressure, heart diseases, diabetes or else. The other cause of Conductive hearing loss can be prevented that is noise exposure. It is very important to have know how of the gadgets that may become the reason of hearing impairment. Some of these gadgets are lawn mowers, firearms, wood working machines or so. These gadgets damages the hearing ability in the long run so beware to avoid them in excessive use.
For enjoying the life, hearing plays one of the most important role. Therefore you need to be careful about your hearing abilities. The old age loss of hearing is something else but other than that one can prevent any such loss by taking pre-cautionary measures. A bit of more research can help you in finding more details.