Little Things Known About Hearing Evaluation Tests

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.



Depending on the test being performed, they may different periods of time. Some take as long as 60 minutes while others will only be for 30 minutes. The duration is also determined by the knowledge and skills of your expert. Patients must cooperate during these procedures. Comprehensive medical history should be taken to know the information related to that condition. The details are very important in managing the patient.

The simplest test that each doctor may perform is otoscopy. This is noninvasive and involves use of an otoscope to visualize the outer ear. By using this type of test, it is possible to detect debris in the ear canal that may interfere with sound transmission. The ear drum is also examined during this procedure to check for any abnormality. Fluid in the ear canal may indicate an underlying infection.

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.

Hearing loss can be classified either as sensory or conduction. This depends on the part which has a problem. If the issue is with hair cells located in the inner ear, then it will be sensory. The conduction type is very common because anything that interferes with transmission. After this classification, then the doctor finds it easy to locate the damage. Pure tone audiometry is the test for conduction type.

In order to ensure that patients are given proper treatment, the specialist doing the tests have to give a special report. Tests like audiometry require interpretation of the results. If the doctor fails to interpret the audiogram, then wrong impression will be made. This will mean that even treatment plan will be wrong.

Any person may suffer the ear conditions at any age. This implies that people should be taught on various ways of keeping their ears clean to prevent such conditions. Some people inflict trauma to their ear by using foreign materials to remove wax from the ears. There are special ear buds that people should try and use. With proper awareness of such dangers, no one would attempt inserting things into their ears.

If you suspect anything wrong with your ear, you should make a point and visit the right doctor for attention. The doctor will do hearing evaluation tests to assess your issue without offering options that will treat your condition. In every field of medicine, diagnostic tests must be performed to make sure that the real issue is dealt with. Treating the symptoms may just help in relieving the condition but not doing away with it.




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