Loud Noise Affects: Can Earphones Impact Your Hearing? Know About NIHL, Causes, Prevention, and More

NIHL: Noise-induced hearing loss (NIHL) is a common, but preventable, condition that affects millions of people worldwide. Prolonged exposure to loud noises damages the sensitive hair cells in the inner ear, resulting in NHIL. While some cases are immediate, often caused by a sudden, intense noise such as an explosion, NIHL is most commonly developed over time as a result of repeated exposure to loud sounds.

Most of the time, the sounds in your daily life, such as television, music, and traffic, are at a safe volume. However, there are times when they become excessively loud or last too long. Long-term exposure to noise above 70 decibels (dB) may cause hearing damage. Loud noises above 120 decibels can cause immediate damage to your ears.

NIHL Causes

NIHL can be caused by a variety of factors, including occupational hazards such as machinery, construction sites, and loud music environments such as concerts and nightclubs. Personal recreational activities such as using power tools, firearms, or attending sporting events without proper hearing protection can all contribute to NIHL.

Impact of Earphones

Earphones, particularly Bluetooth earphones, have become popular nowadays due to their ease of use. However, prolonged and excessive use of earphones can be harmful to one’s hearing.

Volume Levels

Users tend to turn up the volume on their Bluetooth earphones to block out external noise or improve the listening experience. High volume levels, particularly over extended periods, can result in NIHL.

Extended Wear Time

Bluetooth earphones are commonly worn for extended period of time, particularly while commuting, exercising, or working. Continuous exposure to sound, even at moderate levels, can cause hearing damage over time.

Direct Sound Transmission

Unlike traditional headphones, which sit over the ear, many Bluetooth earphones sit directly in the ear canal, potentially amplifying sound and increasing the risk of damage to the delicate structures of the inner ear.

Ways to Prevent NIHL

According to experts, installing a decibel meter app on your smartphone or digital device can be extremely beneficial. It would make it easier to monitor your noise exposure while on the go.

• Wear earplugs or earmuffs in noisy environments to reduce your exposure to loud noises.

• Limit the amount of time you spend in noisy environments and take breaks to rest your ears.

• Keep a safe distance from loud noises whenever possible.

• To avoid damaging your hearing, use headphones or earbuds with a moderate volume setting.

• Professional check-ups should be performed on a regular basis to monitor your hearing health, especially if you work in a noisy environment or participate in loud activities.