Hearing is one of our most important senses. It is through listening to the events around them that an infant understands and learns the basics of life as well as social interaction. Not many people know that hearing problems that occurs during birth can be reversed if the treatment starts before the infant turns more than six months. Such early intervention makes a hearing test for children an absolute must. This is the reason that newborns are unnecessarily tested for their hearing abilities before being discharged from the hospital. However, if your child has been delivered at home then getting a hearing test should be top priority.
Causes Of Hearing Problems
A premature baby may have problems due to improper formation of its listening tract. Certain medications can also lead to impairment. Ear infections are another cause for loss of hearing as are certain diseases like meningitis and cytomegalovirus. Exposure of infants to very loud noises can also lead to problems. No matter what, getting your child tested can help you get to the root of the problem and treat it at the earliest.
When Should An Evaluation Be Done
Infants should be tested before they turn three months and again before they turn six months. Even children who are born with proper hearing can develop complications later, which only emphasizes the importance of regular testing. Getting them evaluated every year is a good way to ensure that you get to know about any problems at the earliest.
Symptoms That Might Show A Problem In Hearing
Generally infants get started or jump when a sudden noise occurs. In fact by the age of 3 months they are able to identify their parent's voice and by the age of 6 months they start turning towards a noise. Thus, it is clear that hearing is an important part of development since a very young age. Any infant who does not portray these qualities should be subjected to an audit test to check if there is a loss of hearing.
There are several kinds of screening that a child can be subjected to. Most of these generally involve putting in ear plugs into the child's ears when he is sleeping or sedated and then recording the pulses in the ear by means of electrodes at different points in the ear to register the reactions of the nerves to the sounds introduced. The recordings are in the form of waves, a standard wave form shows normal development while deviations may suggest that audiologists might have to intervene.