Earplugs, small devices inserted into the ear canal to block sound, can become damaged or lose their effectiveness over time. Fortunately, there are several methods to fix earplugs and restore their functionality.
Fixing earplugs can improve noise reduction, enhance comfort, and prevent ear infections. Historically, earplugs have been used for centuries to protect hearing in noisy environments, such as factories and construction sites. Today, they are widely used for various purposes, including sleep, swimming, and concerts.
