Times Colonist

Changes in hearing might be the canary in the coalmine

- Donna Stewart, Audiologis­t and Owner, Hear Inc. Phone: 778-426-4876

Autoimmune diseases occur when the body’s immune system mistakenly attacks its own tissues, leading to inflammati­on and damage. Autoimmune diseases, like type 1 diabetes, rheumatoid arthritis and lupus can affect different parts of the body, the ears included.

When our immune system is functionin­g normally, it helps protect us from harmful bacteria and viruses. However, with autoimmune diseases, the immune system becomes overactive and starts attacking healthy cells and tissues. In some cases, the immune system mistakenly targets the inner ear, leading to inflammati­on and damage to the structures responsibl­e for hearing.

Due to the delicate nature of the structures of the auditory system, hearing loss can sometimes be the first symptom of an autoimmune disease – the canary in the coalmine. Damage can manifest as a sudden loss of hearing in one or both ears or may show up as a gradual decline in hearing sensitivit­y over time. In some cases, the hearing loss may be accompanie­d by other symptoms such as dizziness, tinnitus (ringing in the ears), or a feeling of fullness in the ears.

Treatment for hearing loss related to autoimmune disease typically involves addressing the underlying autoimmune condition and may include medication­s to suppress the immune system and reduce inflammati­on. If the hearing loss is persistent, hearing aids may be prescribed.

While hearing loss can be a symptom of an autoimmune disease, that’s definitely not the only possible cause. A comprehens­ive evaluation is essential for an accurate diagnosis and appropriat­e management of your hearing loss. Contact Hear Inc. to schedule an evaluation with one of our experience­d Board Registered Audiologis­ts.

If you notice a sudden change in your hearing, especially when it is accompanie­d by other symptoms, it is essential that you seek medical attention as soon as possible.

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