Final answer:
Cochlear implants and hearing aids are two methods used to alleviate deafness, depending on the type of hearing loss.
Step-by-step explanation:
One way that people have tried to cure deafness is through the use of cochlear implants. These devices directly stimulate the auditory nerves, providing a sense of sound to individuals with sensorineural hearing loss. Conductive hearing loss, which involves issues in the middle ear, can sometimes be addressed with hearing aids that send sound vibrations to the cochlea through the skull. While cochlear implants are a significant advancement, they are not suitable for everyone and typically are considered when hearing aids are not effective.