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If the hearing aid whistles continuously, it could be
because:
•
Your ear is blocked by earwax
. Contact your physician/
ENT doctor.
•
The tubing is broken
. Replace the tubing.
•
The tubing is yellow and stiff
. Replace the tubing.
•
The hook is cracked
. Replace the tubing.
•
The custom ear-tip is not correctly placed in your ear ca-
nal.
Take the ear-tip out and reinsert it.
•
The custom ear-tip fits loosely in your ear canal.
Con-
tact your hearing care professional.