quoted 3 lines It is a high-pitched ringing in>It is a high-pitched ringing in
>the ears, in my case chronic and omnipresent. Usually (but not always) caused
>by prolonged exposure to loud noise
In particular, loud noise around the 4kHz range is most likely to cause
hearing loss or tinnitus or both. Guess what the frequency of that
"Ventolin" tone is.
C.
--
cspot@hyperreal.com (Chris.Hilker) "Blue ice cubes? How degenerate!"