Generally speaking, children's language development retardation means that for various reasons, children's oral expression ability or language understanding ability obviously lags behind children of the same age. Children's language expression ability, but the performance is that children's vocabulary is very poor and they can't fully express themselves. Moreover, compared with children of the same age, the learning speed is obviously backward, and children's general language development is slow, which has many clinical reasons. Some are simple language retardation, and if there is no brain retardation, the prognosis is better. But some of them are caused by brain development, such as brain injury and hereditary language retardation, and these prognosis will be worse.
Generally speaking, we have a good prognosis for children with language retardation caused by some aspects of listening, so we can carry out targeted training. If it is still a simple language retardation, the child's prognosis is still relatively good, and targeted training should be carried out to achieve an obvious cure level.