The article considers the rehabilitation problem of children with hearing loss who have cochlear implants. The main aspects of detecting hearing loss of different degrees, providing early help, and a modern method of hearing aid — cochlear implantation are described. The leading indicators of hearing development of a child after cochlear implantation and the importance of an integrated approach in rehabilitation are revealed. It is noted that a child with a cochlear implant can communicate with others, hear them and understand. However, this method is critical to use in the first three years of a child’s life to develop speech and hearing centres of the brain. In this case, with the help of a cochlear implant, the child will learn to perceive the language of others, use language for communication and develop along with peers, and accordingly socialize.The article emphasizes the importance and necessity of training specialists to rehabilitate such children, the introduction into the educational process of correctional programs for the development of auditory perception after cochlear implantation, development of guidelines for professionals and parents, educational and rehabilitation literature.