What is the term for a temporary reduction in hearing that may recover?

The term "temporary threshold shift" refers to a short-term reduction in hearing sensitivity that occurs after exposure to loud sounds or other factors that affect the auditory system. This can happen in various situations, such as after attending a concert or being in a noisy environment for an extended period. The key feature of a temporary threshold shift is that it is usually reversible, meaning that hearing sensitivity can improve and return to baseline levels over time.

Understanding this concept is crucial in audiology because it helps in differentiating between types of hearing changes. For instance, a permanent threshold shift indicates lasting changes in hearing capability, while a temporary threshold shift suggests that the hearing loss is not permanent and can recover with time and appropriate conditions. This concept is essential for audiology health technicians as they assess hearing, provide advice on noise exposure, and monitor the effects of temporary hearing changes.