What is hearing damage?

hearing violation is a partial or total loss of ability to hear in one or both ears caused by damage or deformity of one or more parts of the ear. An individual may have hearing impairment from birth or may develop this condition at any time during his life. The condition may be based on outer, medium or inner ear. Depending on the cause of the damage and the area in which it is based, the condition can be healing drugs, surgery or listening. In some cases, damage after damage to one or more ear structures. Many factors can cause ear damage. Normal causes include infection, prolonged exposure to very loud sounds, undesirable reactions to medicines, piercing the ear part, such as ear drum, and head injury. The damage that occurs due to the damage of the ear suffered during an individual is called the acquired hearing loss. For example, a child may have a genetic condition that causes them to be born with a broken auditory nerve. HarmIt is called congenital hearing loss since birth.

It is possible that the cause of hearing impairment will be based on external, middle or inner ear. The outer and middle ear consists of structures that attract sound into the inner ear. Damage caused by damage or deformity of one of these structures is called conductive hearing loss. Damage or deformity of inner ear, which transmits sound from the outer and middle ear to the brain, is called sensorineural loss of hearing. Damage, which is both conductive and sensorineural, is known as mixed hearing loss.

Some arring formypoosity is partially or fully treatable. Damage caused, for example, the accumulation of fluids may be treated with drainage, while damage caused by injuries such as pierced ear drums those who have permanent damage can be able to achieve partially or fully renewed hearing of pomEye hearing aid or removable devices that are worn in the outer ear to strengthen sounds. Individuals with severe damage may benefit from cochlear implants, permanent devices built in the inner ear to transfer sound to the auditory nerve. Those with incurable damage often decide to communicate with sign language and reading lips.