Hearing loss occurs to most people as they age. Hearing loss can be due to aging, exposure to loud noise, medications,
infections, head or ear trauma, congenital or hereditary factors, disease processes and other causes. The vast majority
of hearing problems do not require medical or surgical intervention. Some 90 to 95 percent of all cases of hearing loss can
be corrected with hearing aids.

There are some 31.5 million people in the USA (as of 2006) with hearing loss. Hearing loss is the single most common
birth "defect" in America. Approximately one third of all seniors aged 75 years and older have significant hearing loss. About
14 percent of all people aged 45 to 64 years have demonstrable hearing loss. Hearing loss negatively impacts quality of life,
personal relationships and of course, the ability to communicate.

You may have hearing loss if...

• You hear people speaking but you strain to understand their words.


• You frequently ask people to repeat what they said.


• You don’t laugh at jokes because you miss the story or the punch line.


• You frequently complain that "people mumble."


• You ask others about details of a meeting you just attended.


• You play the TV or radio louder than friends, spouse and relatives.


• You cannot hear the doorbell or the telephone.


• You find that when people look directly at you while they speak to you, it makes it easier to understand.

If you have any of these symptoms, you should see an audiologist to get an "audiometric evaluation." An audiometric evaluation
(AE) is the term used to describe a diagnostic hearing test, performed by a licensed audiologist. An AE is not just pressing the
button when you hear a "beep." Rather, an audiometric evaluation allows the audiologist to determine the exact type and degree
of hearing loss, and it tells the audiologist how well/poorly you understand speech. Afterall, speech is the single most important sound we listen to and the ability to understand speech is extremely important. Your ability to hear and understand speech in
quiet and noisy situations can be accurately tested by your audiologist.