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Diabetes Linked to Hearing Loss: New Research Warns of Increased Risk

New findings show diabetes may lead to hearing loss. Women with diabetes may be particularly affected, highlighting the need for regular hearing checks.

There is a headphones on a surface. In the background it is blurred.
There is a headphones on a surface. In the background it is blurred.

Diabetes Linked to Hearing Loss: New Research Warns of Increased Risk

New research suggests a link between diabetes and hearing loss. People with diabetes may face an increased risk of hearing impairment due to nerve and blood vessel damage caused by poorly controlled glucose levels.

A 2008 study proposed that diabetes can contribute to hearing loss by damaging nerves and blood vessels. This damage can occur in the inner ear, affecting hearing. A 2013 analysis of various studies concluded that people with diabetes were twice as likely to experience hearing loss compared to those without the condition.

Women with diabetes may be particularly affected, with studies indicating they may suffer greater hearing loss than those without the disease. While specific prevalence rates for people with diabetes in the USA are not available, German sources highlight the general risk of vascular and organ damage from diabetes, including potential hearing loss.

With between 80% and 90% of diabetes cases being type 2, and around 30 million Americans living with diabetes, the potential impact on hearing health is significant. Regular hearing checks are advised for people with diabetes to monitor and manage any potential hearing loss. High blood sugar can damage blood vessels in the ears, leading to hearing loss in those with long-term, poorly controlled diabetes.

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