Certified Professional in Accessibility Core Competencies (CPACC) Practice Exam 2025 - Free CPACC Practice Questions and Comprehensive Study Guide

The approximate number of people in the world with some level of hearing loss is around 466 million. This figure is supported by various health organizations, including the World Health Organization (WHO), which provides data that highlight the prevalence of hearing loss as a significant global health issue.

Hearing loss can affect individuals of all ages, and its impact varies from mild difficulties to complete hearing loss. The wide range of numbers reflects the various degrees of hearing impairment that exist, as well as the diversity of populations worldwide. This figure is crucial for understanding the scale of accessibility needs in relation to auditory disabilities, which can inform policy-making, healthcare services, and accessibility initiatives.

The other options suggest different figures, which either underestimate or overestimate the problem. While all these numbers indicate a significant issue, 466 million is the most accurate representation based on current global health data. Understanding this statistic emphasizes the importance of implementing effective accessibility strategies for those affected by hearing impairments.