

The Silent Threat: Hearing Loss Raises Your Parkinson's Risk
Mar 6, 2025
10:26
Story at-a-glance
- Research has found that even mild hearing impairment significantly increases Parkinson's disease risk, suggesting hearing problems could be an early warning sign of neurodegeneration
- Parkinson's patients experience difficulties with both basic hearing and complex auditory processing, impacting their ability to understand speech and process sounds effectively in daily life
- Scientists discovered strong connections between hearing loss, dementia and Parkinson's disease severity, with hearing impairment being more prevalent in individuals with severe Parkinson's and dementia
- The relationship between hearing loss and neurodegeneration could be due to shared underlying mechanisms, including mitochondrial dysfunction and protein changes that affect both conditions
- Protecting cellular health through diet, toxin reduction and lifestyle modifications helps prevent neurodegenerative conditions by supporting mitochondrial function