In which group is collapsing ear canals most frequently observed?

Collapsing ear canals are most frequently observed in aging adults due to the natural anatomical changes that occur with aging. As individuals grow older, the cartilage in the outer ear and ear canal can lose elasticity, making the ear canal more susceptible to collapsing during ear examinations, especially when under pressure from otoscopic examination or when headphones are used. This condition can lead to difficulties in accurately assessing hearing levels and can even mimic hearing loss, necessitating careful consideration during audiological evaluations.

Understanding the anatomical and physiological changes associated with aging helps clarify why this demographic experiences this phenomenon more than others. In contrast, children, teenagers, and young adults typically have more resilient ear canal structures, which are less prone to collapse under typical conditions.