What causes sudden stuttering in children?

Jun 27, 2023 Source: Cainiu Health
Disease description:

My child is in elementary school and suddenly started stuttering one day. What could be the reason?

Doctor's answer (1)
Dr. Zhou Xiaofeng
A child's sudden stuttering may be caused by various factors, such as delayed language development, tension, anxiety, or excessive excitement. Delayed language development is the most common cause and may be related to the child's brain development, nervous system function, and muscle coordination. Children may also begin to stutter suddenly due to stress, anxiety, or overexcitement. These factors may be associated with the child's personality, living environment, and daily habits.