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Because
tinnitus and hearing loss can be permanent conditions,
precautionary measures are advisable. If a ringing in
the ears is audible after exposure to a loud environment,
such as a rock concert or work place, it means that
damage is being done. Prolonged exposure to noise levels
as low as 70 dB can result in damage to hearing (see
noise health effects). If it is not possible to limit
exposure, earplugs or ear defenders should be worn.
For musicians and DJs, special musicians' earplugs can
lower the volume of the music without distorting the
sound and can prevent tinnitus from developing in later
years.
It is also important
to check medications for potential ototoxicity. Ototoxicity
can be cumulative between medications, or can greatly
increase the damage done by noise. If ototoxic medications
must be administered, close attention by the physician
to prescription details, such as dose and dosage interval,
can reduce the damage done.
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