The Basic Things About Hearing Evaluation

By Lela Perkins


The ear just like any other organ in the body has major functions to perform in the human body. This means that when you cannot perceive the sounds made by other individuals, you should seek special medical attention. Doctors that are specialized in this area may have to perform hearing evaluation test to know the correct cause of your problem.

The tests may take between thirty to sixty minutes. This however, depends on the expert performing it and how cooperative you are during the process. There are special instruments that are used during such tests. It is important that before any test is performed, proper medical history is taken. Such details may assist in guiding the doctor on which specific tests to be done on your ear.

The simplest and non invasive test that is performed is otoscopy. This test only requires an otoscope. This is a magnifying instrument that helps in visualizing the outer ear. It helps in ruling out foreign bodies or other materials in the ear canal that may compromise sound conduction. Ear drum is another structure that is checked to rule out abnormalities that may impair its functions. Some fluid collection in the ear canal may show that there is an infection somewhere inside the ear.

Tympanometry is another evaluation test to determine if the middle ear has other issues. Perforated ear drum can still impair the ability of an individual to hear sounds. The emission must also be evaluated to rule out problems with other structures such as the acoustic muscle reflexes. These tests are supposed to be carried out in both ears to ensure that the other ear is also healthy.

There are different types of hearing loss. It is the role of the doctor to determine the one affecting his or her patient. For instance, if the hair cells of the inner ear are destroyed, then the type is known as sensory. Tests like pure tone Audiometry is carried out to determine the conduction type. After their classification then it becomes easier to control them.

The assessments are done by specialists in this field and they must give their comprehensive reports. During audiometry, the results are usually plotted on audiogram. Such results require real experts to interpret them so that proper explanation can be given. When wrong interpretation is given, then the problem may not be treated accordingly.

The ear problems can affect any individual at any age. It is important that people take serious precautions when inserting buds into their ears. Some foreign objects that people use to clean wax from the ears may also damage the structures. This can be very dangerous. In order to avoid getting into such issues, care should be exercised at all the time.

Doctors are out there to help any individual with health problems. If you are experiencing any issue with any of your ears, you need to make an initiative of seeing the doctor. He will be able to conduct hearing evaluation tests that will make you get necessary treatment. The diagnostic tests are necessary to find out the real cause of a problem. Relieving symptoms may not provide long term solution.




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