What are common causes of conductive hearing loss?

Conductive hearing loss occurs when there is a problem in the outer or middle ear that prevents sound from being conducted to the inner ear effectively. The correct answer highlights two common causes: earwax blockage and fluid in the middle ear.

Earwax blockage occurs when there is an excessive buildup of earwax, also known as cerumen, which can obstruct the ear canal, diminishing sound transmission. Similarly, the presence of fluid in the middle ear, often due to infections or allergies, can interfere with the movement of the eardrum and ossicles, further contributing to conductive hearing loss.

Both of these conditions are typically treatable, and once resolved, individuals often experience improvement in their hearing. Understanding these common causes is crucial for identifying and addressing conductive hearing loss effectively.