Hearing loss prevalence

Hearing loss is quite common, especially as people age. Nearly one in five adults worldwide experience some degree of hearing impairment, and this rate increases with age, affecting over half of people aged 70 and older. It can result from various factors, such as noise exposure, infections, genetics, or health conditions. While mild hearing loss might go unnoticed, more significant impairments can impact communication, social interactions, and quality of life. Early detection and intervention, like hearing aids or other treatments, can greatly improve outcomes and help maintain connection and independence.