What is the primary cause of conductive hearing loss?

The primary cause of conductive hearing loss is problems in the outer and/or middle ear. This type of hearing loss occurs when sound cannot effectively travel through the outer ear canal to the eardrum and the tiny bones of the middle ear. Conditions such as ear infections, fluid buildup, earwax impaction, or structural issues in the outer or middle ear can block or diminish sound transmission, leading to a reduction in hearing ability.

In contrast, damage to the inner ear would typically result in sensorineural hearing loss, while age-related factors and exposure to loud noises are associated more with progressive hearing loss or sensorineural loss rather than conductive hearing loss. Understanding these distinctions is essential for identifying the appropriate interventions and treatments for individuals experiencing hearing challenges.