Weber Hearing Tests
There are a lot of things in this world that can cause hearing loss and the first step to treating it is detecting it in the first place. Studies have shown that immersing yourself in noise, like in an airport, concerts and so forth is one way of getting hearing loss. It is very possible a person is born with hearing disabilities, as the human body can be a fragile thing developing at birth.
Other times, hearing is a temporary thing caused by some kind of sickness a person caught from someone else. Hearing loss can be the side effect of certain medicines like antibiotics or even the common aspirin. Bumping your head is another very common way of people losing their sense of hearing.
Another cause of hearing loss that can be said to be the most common is losing your sense of hearing gradually in environments of continuous noise pollution. Motor vehicles are the easiest and most common examples of noise pollution as are sirens and construction work. This can also be something very rare, like being near an explosion Replica Louis Vuitton wallet, a gunshot or even a sudden outburst of extremely high decibel sound.
A person has the best chances against hearing loss when it is diagnosed early and treated in its early stages. A hearing disorder that is left to progress and age is more difficult to treat than one that is treated early on. Hearing tests needs to be administered on the patient to find out the real cause of problems.
A person who undergoes a hearing test should not be surprised when an audiometer is used to check his or her hearing. An audiometer test setup is simply a soundproof booth where the patient sits in and wears headphones linked to an audiometer. The patient then has to listen intently for sounds at different frequencies and volume supplied by the audiometer.
Once the person wearing the headphones hears the sound he or she will need to acknowledge it by pressing on a button. The test will provide the technician a plot of sound frequency and volume the patient hears. This test, if done properly, will bring to light the hearing problems the patient is suffering from by showing what frequencies and volume cannot be heard.
After the audiometry hearing test, two other tests may be administered to determined the type of hearing loss and these are called the Weber and Rinne tests. The Weber and Rinne tests both employ the use of tuning forks to determine the gravity of hearing loss. Weber tests can check if a person has hearing loss but not the type, while the Rinne test can determine which type and in what ear.
The Weber test is administered by using and placing a tuning fork in the middle of the forehead. The patient will either hear unequal sound in the ears, which means hearing loss in one of the ears or equal sound meaning no hearing loss or equal hearing loss. The only definite thing that can be concluded from this test is when the sound heard is not the same in both ears.
When the Rinne test is performed in connection with the Weber test, it is possible to detect whether the person has conductive hearing loss only or has sensorineural hearing loss as well. It does not seem like it, but the tests when performed in partnership can determine which ear has what type of hearing loss. HotNews PJMY12XIAOXU0827 ：
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