In a cookie bite audiogram, what is the shape of the air conduction thresholds?

In a cookie bite audiogram, the air conduction thresholds typically exhibit a "U" shape, which reflects a specific pattern of hearing loss where the mid frequencies are affected more than the low and high frequencies. This configuration is often seen in individuals with certain types of sensorineural hearing loss, where there is typically better hearing at the low and high ends of the frequency range and a notable dip in the middle frequencies, resembling the shape of a cookie bite.

Understanding this profile helps audiologists and hearing care professionals identify potential underlying conditions or factors affecting the patient's hearing. This "U" shape highlights the importance of evaluating frequency-specific hearing thresholds, which is crucial for fitting hearing aids appropriately to address the unique hearing loss profile of the individual.