What are the two most significant non-audiological factors affecting hearing instrument recommendations?

The focus is on identifying the non-audiological factors that play a crucial role in hearing instrument recommendations. Among the provided options, the most significant factors are cosmetic appeal and cost. These two aspects are essential in the decision-making process for both the patient and the hearing care professional.

Cosmetic appeal is vital because many users prefer devices that are discreet and aesthetically pleasing, as this can greatly affect their willingness to wear hearing aids. If a device is visually acceptable, it encourages more individuals to seek amplification when they might otherwise avoid it due to concerns about appearance.

Cost is another critical factor, as hearing aids can be a significant financial investment. Different patients have varying budgets, and affordability greatly influences their options. Professionals must recommend devices that not only meet the auditory needs but also align with what patients can realistically afford.

Together, these non-audiological factors can substantially impact compliance and user satisfaction with hearing devices, making them pivotal considerations in the device recommendation process. The other factors listed, such as feedback and occlusion, are more technical aspects of how hearing aids function and affect user experience, rather than the broader non-audiological influences at play.