What is Hyperacusis?
Hyperacusis is an abnormal sensitivity to everyday sounds, making normal noises seem uncomfortably loud.
Common Causes
- Bell's Palsy
- Facial nerve disorders
- Ear disorders
- Head injury
- Neurological conditions
Investigations
- Hearing tests
- Neurological assessment
- MRI Brain
Treatment Options
- Sound therapy
- Hearing protection
- Treatment of underlying cause
Red Flags
- Hearing loss
- Facial weakness
- Severe dizziness
FAQs
Can Bell's Palsy cause sound sensitivity?
Yes.
Is hyperacusis permanent?
Usually not.
Should hearing be tested?
Yes.
When to Consult
Persistent sound sensitivity should be evaluated to identify treatable causes.
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