What are the daily safety issues to keep in mind after cochlear implant surgery for deaf children? First, avoid strenuous sports with direct limb contact, such as basketball. For sports that are not in direct physical contact, such as running, the outer cord and speech processor can be removed or hidden under clothing. For most water sports, the outer cord and speech processor need to be removed. Secondly, it is also important to remove the wires and processor during thunderstorms and airplane landings and takeoffs to avoid damage to the cochlear implant. What should parents do in the home rehabilitation of a child with a cochlear implant? Parents are the first and lifelong teachers of their children. The psychological state of the parents, their relationship with their children, their parenting style, their involvement in their children’s rehabilitation, their expectations of their children, and their understanding and knowledge of their children’s rehabilitation skills can all directly affect their children’s rehabilitation results. Therefore, parents should create a good home environment for their children, teach them basic life knowledge and skills, cultivate a healthy body and mind, give them good behavioral habits, develop their intelligence, and cultivate their interests. Secondly, parents should learn how to use natural sounds and various family activities at home to develop their children’s “listening” and “speaking”.