The goal of them is the same though- they are meant to provide the wearer with more effective hearing. Its job is not to amplify sound but to produce a steady sound that is more palatable to the person than the incessant noise one hears from his tinnitus. Individuals who experience from serious the decrease in listening to are the ones who need to be yelled at.
In adults this can happen alone or alongside a persistent ringing in the ears called tinnitus. Other than ageing, most of the working age people are also suffering from Serenity prime and other hearing diseases due to exposure of loud noises. Individuals who experience from serious decrease in listening to also need heavy assistive listening to devices and indication terminology to understand the discussion around them. However, humans are easily prone to speeding up the loss of their own high frequency hearing.
With a functional loss, normal hearing is present, but a loss is perceived or created. There are numerous things that can contribute to a decrease in hearing. Conductive Serenity prime occurs when sounds are unable to reach the middle ear, which is where the interpretation of the sound takes place.
An individual is considered to suffer from mild Serenity prime if they have a hard time hearing sounds close to them. Speech is considered a high frequency sound, generally landing between 2 kHz to 8 kHz. In more severe cases, as with tumors or fluid deep inside the middle ear, surgery may be implemented.