In this blog, we will explain a hearing test, its importance, the businesses need it, how to perform the test, and more.
What is a Hearing Test?
A hearing test evaluates how well your hearing performance is working. It examines:
- The tone of sounds
- Balance issues
- Other problems related to the function of the inner ear.
A doctor who practices in diagnosing and treating hearing loss is called an audiologist. He is responsible for conducting the test. The unit for measuring sound intensity is known as decibel (dB). One healthy human ear can hear quiet sounds, such as whispers. These are about 20 dB. A loud noise like a Jet take-off is around140 and 180 dB.
The hearing test is the common people use. It often gets called:
- Auditory test
- Audiometric test
In this context, we use the common word hearing test.
An audiometry exam is to examine the patient’s ability to hear sounds. Sounds are different, based on the speed of sound wave vibrations (tone) and intensity (loudness). The hearing process happens when sound waves stimulate the nerves of the inner ear. The sound then moves along nerve pathways to the brain.
What are the Advantages of Hearing Test (Auditory test)?
A hearing test will diagnose auditory problems in people exposed to high sounds. The test will recognize changes in the auditory system. Early diagnosis helps better treatment. There is also training for employees. They can learn to:
- Perform better at job
- Protect themselves
- Use tools and equipment better
- Get familiar with pieces of safety equipment
According to the CDC, damage to the hearing system can be permanent. Restoring hearing ability is extremely difficult. It needs several medical procedures. However, the auditory will not be as before.
Experts advise to stop damage to auditory is best. You have nothing to worry about when following the safety rules. The hearing test is the way to make sure your ears are working properly.
What are the Common Symptoms of Hearing Loss?
The symptoms of hearing loss could vary. If much depends on your conditions. The symptoms also vary in children and adults. However, you could find it out through:
- Having a problem understanding dialogue in noisy places.
- You ask people to repeat their words a lot.
- People ask you to check your hearing.
- Skip social conversations.
- You have to turn up the TV, music, etc.
- You aks people to speak slowly and loudly.
- Have difficulty hearing people on the phone.
- You can not focus while you listen.
- Have trouble keeping up with a conversation.
Is Hearing test Obligatory by OSHA?
Yes. According to OSHA regulation, employers have to provide a Hearing test to employees. It is for those who noisy circumstances. The dB of the workplace is 85 or above. The employers have to provide and a regular Hearing test program. The crucial elements of the program include:
- Baseline audiograms
- Annual audiograms
- Follow-up necessary procedures.