Stammering can be improved through language training, psychotherapy and medication. 1. Language training: At the beginning, it is recommended to slow down the speed of speech as much as possible, and then gradually speed up the speech to be close to the normal speed. You can go to a professional rehabilitation clinic and complete the language training under the guidance of a rehabilitation doctor. 2. Psychological treatment: Stammering may be related to excessive psychological pressure. Family members should care more about the patient, and the patient himself should establish the basic self-confidence and encourage himself. You can go to the psychological department of regular hospitals to improve your condition through behavioral cognitive therapy and systematic desensitization therapy. 3. Drug therapy: mainly used for patients with anxiety and depression, should be under the guidance of the doctor to follow the instructions of the use of drugs, such as risperidone, buspirone, diazepam and so on. Stammering can be taken under the guidance of the doctor to take reasonable treatment program.