Hearing Disabilities are very common.This disabilities may start from birth or after the age of 50 or above. In this disability patient is not hear properly or partiely.
If this disability is diagnose in time suffering people can be able to speak and do everything like other people.
This disability can be genetic and pass from parents to children.
If this disabilities cause with genetic causes than this may be because of illness, injury before or during birth.
About 90% babies with this defect born from the parents that do not have this defect. Genetic causes are believe 50% of causes of hearing defects.
If a child have this defect he should be treated in time. It should be treated in his early age of 6 months. This type of children have different way of studies program.
Special schools are developed for them. There they can develop their skills and be a good and useful citizen.
To overcome this problem doctors use many treatments.
One of them is Surgery.In this way an instrument called " Cochlear" is inserted in child's ear. One part is placed behind the ear and other is surgically inserted in the ear.
So we should not ignore this disability.