The normal standard for electroaudiometry is a value of 20 decibels or more for both air and bone conduction. If it is lower than 20 decibels, it belongs to the hearing loss, in the clinical standard, generally speaking, 20-40 decibels is a mild hearing loss, 40-60 decibels is a moderate hearing loss, 60-80 decibels is a severe hearing loss, 80 decibels is a very severe hearing loss, almost close to deafness, this situation in addition to look at the hearing loss In this case, in addition to the degree of hearing loss, we can also determine whether the hearing loss is neurological or conductive according to the electroaudiometric curve. In this case, in addition to the degree of hearing loss, we can also determine whether the hearing loss is neurological or conductive based on the audiogram.