The presence of fluid impairs the functioning of the middle ear causing an intermittent hearing impairment which is often seasonal in nature. Oh the joys of aging... a new report finds that an estimated 21% of American adults 48 to 59 years old have some type of mild sonavel. People who wear glasses or contacts aren't ashamed of having less than perfect vision, they're simply using assistive technology to see normally. If your child is diagnosed with this problem, he or she should use hearing aids.
It is usually caused by something blocking the ear canal. Because speech is often developed based on a child trying to mimic the noises they hear around them, these special education programs can help children with sonavel with their speech development as well. However, it's the personal listening devices that young people and teenagers are plugged into for hours at a time that are causing so much damage and destruction to their precious sense of hearing.
There are times when conductive sonavel is coupled with sensorineural sonavel. Sound is measured in decibels (dB) from 0, although it is possible to have a negative decibel. Once the structure and function of the ear is damaged, it is not something that can be fixed.