Hearing range?!


Question: what is considered a normal hearing range in terms of frequecies?

when should someone be concerned about hearing loss


Answers: what is considered a normal hearing range in terms of frequecies?

when should someone be concerned about hearing loss

"Normal" human hearing is 20Hz-20,000Hz
Concern arises when there is a noticeable deficit at a certain frequency or frequencies, or when the range of frequencies is reduced.





The consumer health information on answer-health.com is for informational purposes only and is not a substitute for medical advice or treatment for any medical conditions.
The answer content post by the user, if contains the copyright content please contact us, we will immediately remove it.
Copyright © 2007-2011 answer-health.com -   Terms of Use -   Contact us

Health Categories