At what level of dBHL is low-frequency hearing loss classified?

Low-frequency hearing loss is typically identified by the degree of hearing sensitivity across specific frequencies. The correct classification for low-frequency hearing loss ranges from 41 to 55 dBHL.

This range reflects a moderate level of hearing loss, particularly in the lower frequencies (250 Hz to 500 Hz). Hearing loss at this level can significantly impact an individual's ability to perceive sounds on the lower end of the frequency spectrum, such as some speech sounds and environmental noises.

Understanding the categorization of hearing loss is crucial for audiologists and hearing technicians when diagnosing and creating treatment plans. Therefore, knowing that low-frequency hearing loss is classified within this specified range helps professionals determine appropriate interventions, whether they involve hearing aids, auditory training, or other therapeutic approaches.