Patient's question:
My son will be four years old in November this year. So far, he only says "" and "." He doesn't speak anything else, but he understands and knows everything. He just can't say it out loud.Doctor's answer:
According to your current description of this situation, the occurrence of this phenomenon in children is mostly due to the lack of some element leading to abnormal growth and development. At that time, we can give the child a small amount of oral vitamin oral liquid glucose calcium and zinc oral solution, or we can give the child some oral calcium, iron, and zinc oral solution and vitamin AD soft capsules.