The stuttering of two-year-old children may be due to physiological reasons, because two-year-old children are relatively young, not fully mature in pronunciation, there may be a physiological stuttering of speech, language is not fluent, generally speaking, with the gradual increase in age, this phenomenon will mostly recover on its own, so generally do not need special treatment. In addition, two-year-old children’s stammering speech may also be due to imitation, tongue tie is too short or tongue body is too large, this is an abnormal situation, parents are recommended to correct in a timely manner, if necessary, actively seek medical advice, so as not to delay the disease. 1, imitation: such as children imitate cartoons or other pronunciation around the formation of stammering speech, generally speaking, a relatively short period of time, and there are more obvious imitation behavior, parents are recommended to timely If the tongue tie is too short or the tongue body is too big, it may affect the normal pronunciation and lead to stuttering, it is recommended to go to the ENT or stomatology department in time to assess the severity of the condition and carry out rehabilitation training. If the child can recover through rehabilitation, no special treatment is needed. However, there are some children who do not recover well from conservative treatment and need to consider surgery, such as tongue ligament correction surgery or partial tongue removal surgery.