Mary's grandfather suffers from hearing loss.The doctor recommends a hearing aid.Grandfather's condition is most likely:

Question

Quizplus · Accepted Answer

Conduction deafness occurs when sound waves cannot reach the inner ear due to blockage or damage to the ear canal, eardrum, or middle ear bones. A hearing aid is used to amplify the sound waves and help them reach the inner ear. This is why the doctor recommended a hearing aid for Mary's grandfather. Neural deafness is caused by damage to the auditory nerve, cochlea fatigue refers to the temporary reduction in hearing ability due to exposure to loud noise, and auditory fatigue is the temporary reduction in hearing ability due to prolonged exposure to sound.

Mary's Grandfather Suffers from Hearing Loss