Moneycontrol News | June 18, 2024

What is sensorineural hearing loss? Causes, symptoms, cure

Autoimmune disorders: Guillain-Barré syndrome or chronic inflammatory demyelinating polyneuropathy can impact sensory nerves, leading to hearing loss

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Causes of Sensorineural Hearing loss

Infections: Viral infections such as  herpes zoster (shingles) or bacterial infections like Lyme disease can damage sensory nerves, affecting hearing

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Causes of Sensorineural Hearing loss

Toxic exposure: Exposure to certain toxins, such as heavy metals or specific chemicals, can lead to sensory nerve damage

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Causes of Sensorineural Hearing loss

Vascular issues: Reduced blood flow  to sensory nerves, seen in conditions  like vasculitis or diabetic neuropathy,  can cause sensory loss

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Causes of Sensorineural Hearing loss

Trauma: Physical injuries or surgeries near nerves can sometimes result in sensory loss

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Causes of Sensorineural Hearing loss

Genetic disorders: Inherited conditions like Charcot-Marie-Tooth disease can progressively affect sensory nerves

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Causes of Sensorineural Hearing loss

Tumours: Benign or malignant  tumors pressing on nerves can cause localised sensory loss

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Causes of Sensorineural Hearing loss

Metabolic disorders: Vitamin deficiencies (especially B vitamins) or metabolic disorders like Fabry disease can lead to nerve damage

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Causes of Sensorineural Hearing loss

Neurological disorders: Diseases  such as multiple sclerosis (MS)  or Parkinson's disease can sometimes involve sensory nerve damage

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Causes of Sensorineural Hearing loss

Idiopathic causes: In some cases,  sensory nerve loss occurs without a  clear identifiable cause, known as  idiopathic sensory neuropathy

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Causes of Sensorineural Hearing loss

60/60 Rule: Use personal hearing devices at less than 60% of the maximum volume for no more than 60 minutes a day

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How to prevent Sensorineural Hearing loss

Regular breaks: Avoid continuous headphone usage and take regular breaks. Use ear protection in noisy environments and  avoid proximity to loudspeakers

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How to prevent Sensorineural Hearing loss

Healthy lifestyle: Maintain normal blood pressure and blood sugar levels, consume nutrient-rich foods, and avoid smoking, vaping, and excessive alcohol

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How to prevent Sensorineural Hearing loss