- Loudness: Loudness is measured in decibels (dB). Exposure to sounds above 85 dB for a prolonged period can cause damage. Common examples include music concerts, sporting events, or using power tools without hearing protection.
- Duration: The longer the exposure, the greater the risk of damage. Even moderate levels of noise, if sustained for several hours, can cause problems.
- Frequency: Some frequencies (pitches) are more damaging than others. High-pitched sounds, like those produced by sirens or certain musical instruments, can be particularly harmful.
- Individual susceptibility: Some people may be more susceptible to noise damage than others, due to factors like age, genetics, and pre-existing hearing conditions.
- Age: Children and older adults are more susceptible to noise-induced hearing loss.
- Underlying medical conditions: Certain medical conditions, such as Meniere's disease, can increase the risk of hearing damage from loud noise.
- Ear anatomy: The shape and size of the ear canal and eardrum can also affect susceptibility to noise damage.
_Damage from noise exposure is often permanent. Protecting your hearing is essential for preserving good hearing throughout life._
Ways to protect your hearing:
- Reduce the volume: Lower the volume of music players, televisions, and other devices.
- Take breaks: Take regular breaks from noisy environments, especially if you're exposed to loud sounds for work or recreation.
- Wear hearing protection: Use earplugs or ear muffs when exposed to loud noises, such as concerts, construction sites, or when using power tools.
- Be aware of your surroundings: Pay attention to the noise levels around you and avoid situations where sounds are excessively loud.
- Get regular hearing check-ups: Have your hearing checked regularly, especially if you're exposed to loud noises frequently.