A hearing test will point out if a person has suffered hearing loss. There are several types of hearing test to be administered to people. For anyone in the age group of 45 to 64, there are nearly 14 percent of the people in the age group suffers hearing loss. If over 50 years of age, a doctor recommends that a hearing test be conducted every three years. For a person younger than 50 years of age, a hearing test should be taken every 10 years. A person should be aware of the expectations of the hearing test. There are several reasons a person may experience hearing loss. There are several locations for willing to administer a hearing test.
Types of Hearing Tests That Reveals Hearing Loss
It is important to have any hearing exams alton il to determine if a person suffers from hearing loss. There are at least seven types of hearing tests that a doctor can administer. Audiometry utilizes a range of frequencies to test the hearing utilize our independence from 250 to 8000 Hz. The use of the type of hearing test allows a person to understand what level of frequency that they hear best. Tympanometry is administered to find out more about the middle ear. The pure tone testing can be administered to determine how faint a tone can be heard by an individual. Tests will utilize different frequencies. The other types of hearing tests are:
• Electrocochleography (ECOG)
• Auditory Brainstem Response (ABR)
• Otoacoustic Emissions to (OAE)
ECOG utilizes earphones and electrodes on the forehead to conduct the test. The phones will produce sound and electrodes only forehead would register a response from the cochlea. It will produce a wave that would be evaluated by an audiologist. The test is used to determine if there is any electrical potential started by the cochlea when sound is present in the cochlea. ABR will detect problems with the use of earplugs and electrodes that will be attached to the head. The test is conducted to determine how long does it take for sound to reach the brain. It allows the doctor to determine the pathway from the brain to the ear works properly. OAE is a test used to measure inaudible sounds that occur in the inner ear. The test will use a probe for the ear. If the test reveals there is no inaudible sound in the inner ear, normally translates to a person suffering from hearing loss.
Desired Qualities Required By Audiologist
An audiologist will be to administer a variety of hearing tests. Recommendations and referrals are helpful in finding audiologists who will provide quality service and care needed to determine if a person has hearing loss. An audiologist should be able to communicate well and provide explanations to patients regarding any procedures or tests to ensure patients understand and know the expectations of taking a hearing test. Good audiologists should be able to use their knowledge to determine solutions that suit the patient. They will need to know how to interpret the information the test provides. A good audiologist helps hearing tests be more effective.