There are physiological factors and pathologic factors that affect the late speech of babies, and there are large individual differences between different children. 1. Physiological factors: boys generally speak later than girls, a good language environment and communication is also a factor that affects the child’s early speech. Parents are advised to communicate with their babies more often to guide them to speak and promote their growth and development. 2. Pathological factors: congenital damage to the baby’s auditory organs, neurological developmental abnormalities such as cerebral palsy, mental retardation, etc., can affect the baby’s early speech. It is necessary to consult a doctor in time for a clear diagnosis and actively give the baby rehabilitation training. Baby talk late suggests that parents pay attention to any discomfort of the child, go to the hospital in a timely manner, and actively cooperate with the doctor’s treatment, so as not to affect the child’s growth and development.