What defines the hearing loss associated with Acoustic Neuroma?

The hearing loss associated with Acoustic Neuroma is characterized primarily as unilateral, which means it typically affects only one ear. Acoustic Neuroma, also known as vestibular schwannoma, is a benign tumor that develops on the vestibulocochlear nerve, which is responsible for hearing and balance. The unilateral nature of the hearing loss is a key diagnostic feature, as it distinguishes this type of hearing impairment from other conditions that might cause bilateral losses.

In terms of prevalence, the majority of patients diagnosed with Acoustic Neuroma experience hearing loss primarily in the affected ear, making this the correct definition of the condition's hearing loss. This is significant in clinical evaluations, as detecting unilateral hearing loss can lead healthcare professionals to consider Acoustic Neuroma among other differential diagnoses.

Other options such as bilateral losses, conductive hearing loss only, and always sudden hearing loss do not accurately describe the common presentation of hearing loss related to Acoustic Neuroma. While some patients may experience conductive hearing loss or sudden onset, these characteristics are not definitive for this condition and often apply to other auditory disorders.