What is the recommended period of auditory rest for assessing TTS?

The recommended period of auditory rest for assessing Temporary Threshold Shift (TTS) is 14 hours. This duration is significant because it allows the auditory system sufficient time to recover from exposure to loud sounds, thereby ensuring accurate measurement of hearing sensitivity. Research in audiology has established that TTS can occur after noise exposure, and a resting period is essential to observe whether hearing thresholds return to baseline levels. Utilizing a rest period of approximately 14 hours helps in minimizing the impact of prior noise exposure and enhances the reliability of the assessment outcomes. This ensures that hearing evaluations reflect the true auditory status rather than transient changes due to recent loud sound exposure.