Which frequency range is typically used for measuring ipsilateral/contralateral reflexes?

The frequency range of 500-4000 Hz is typically used for measuring ipsilateral and contralateral reflexes because this range captures the critical frequencies where human hearing sensitivity is greatest. Reflexes, such as the stapedius reflex, are assessed in this range as it is where the middle ear muscles respond most effectively to sounds, providing clinically relevant information regarding the integrity of the auditory pathways.

Frequencies lower than 500 Hz are not commonly used for reflex measurements because they do not elicit the same level of muscle contraction in the auditory system. Additionally, very high frequencies above 4000 Hz may not be as effective for eliciting responses due to reduced auditory sensitivity and complications in measuring reflex actions accurately in these ranges. Hence, the specified frequency range ensures a reliable assessme