Stuttering and stammering can be treated. Commonly used treatment methods include language training, psychotherapy, medication and so on. 1. Speech training: speech training is the main treatment method for stuttering, including training patients to slow down the speed of speech; biting and spitting training; training patients to speak in rhythm and rhyme; and correcting bad speaking habits. 2. Psychotherapy: Psychotherapy is mainly divided into systematic desensitization therapy and supportive psychological intervention. Systematic desensitization therapy is suitable for stuttering accompanied by anxiety and fear of specific occasions. After ranking the stimulation level of the occasions, the patient will have speech training for the corresponding occasions from high to low. Supportive psychological intervention mainly eliminates the patient’s psychological burden and anxiety. 3. Medication: Patients who stutter with obvious anxiety symptoms can use small doses of anti-anxiety drugs to reduce their negative emotions and play a supplementary role. Commonly used drugs are anti-dopamine drugs risperidone, olanzapine and so on. Please use the medication under the guidance of the physician, do not self-medicate. It is recommended that patients go to a regular hospital in time, under the guidance of the doctor for standardized treatment, in order to avoid delaying the condition.