Hearing loss is not an unknown word to even a layman; it is also termed as deaf or hearing impairment. 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.
The two main causes of hearing loss are sensor and the conductive neural.
1. Conductive Causes: This kind of hearing loss is caused because of the sound waves access or movement problem to the ear. The same is the case when the ear canals gets blocked. There are certain other causes as well, which can be found if one wants too.
2. Sensorineural Causes: The cells of nerves or hair are broken that becomes the cause of loss of sound waves.
The hearing treatment is no longer difficult due to advancement in technology. There are two types of hearing treatment; reversible hearing loss treatment ad permanent hearing loss.
The causes are really important to be identified when treating reversible hearing impairment. The treatment turns out to be successful in this kind of impairment. The permanent loss of hearing can though not be treated but with hearing treatment using the hearing aids, one may listen to some extent.
Presbycusis is the first thing that comes to the mind when we talk about the age factor. To most people, it sounds like an alien word but it is not, it is a term used when one gradually has loss of hearing due to old age. Normally 30% to 35% suffers with Presbycusis in the age between 65 and 75. The main symptoms that a person may experience when attacked by the Presbycusis are unusual sounds and one hardly understands what other people are saying.
There are levels of Presbycusis that are mild, moderate and severe. In simple words , the conductive hearing loss means gradual loss of hearing ability. It is usually caused when there is a change in blood supply due to heart disease, high blood pressure, diabetes or other circulatory problem.
The other cause of Conductive hearing loss is the excessive noise exposure that can be prevented. One should be aware of the gadgets that causes the hearing impairment gradually. 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. If your hearing gets some problem for once then you may get it repaired but beware you don't lose it forever. 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.