Hearing specialists and a neurosurgeon recommend wearing earplugs at live music concerts and festivals to prevent permanent auditory damage [1].

This precaution is critical because hearing loss is linked to broader cognitive health issues. Experts said that protecting the ears during loud events may lower the long-term risk of developing dementia [2].

Damage typically occurs when sound levels exceed roughly 85 decibels for a prolonged period [1, 3]. Many live music venues and festivals regularly produce sound levels that surpass this threshold, placing attendees at risk for noise-induced hearing loss [4].

Protective gear acts as a barrier against the intense pressure of high-decibel environments. By reducing the volume of sound entering the ear canal, earplugs prevent the destruction of delicate hair cells in the inner ear [1].

Medical professionals said that the risk is cumulative. Frequent attendance at loud events without protection can lead to a gradual decline in hearing quality, a condition that often goes unnoticed until significant damage has already occurred [2].

Using earplugs does not necessarily mean sacrificing the musical experience. Modern hearing protection is designed to lower the overall volume while maintaining the clarity of the sound [4].

“Hearing loss is the no. 1 risk factor for dementia.”

The connection between auditory health and cognitive decline suggests that hearing protection is a preventative neurological measure, not just a matter of comfort. As live event attendance remains high, the shift toward earplug usage reflects a growing medical understanding of how sensory deprivation accelerates brain aging.