Know your child's risk factors. A child may be more prone to stutter if there is a family history of stuttering, if she started stuttering after age 3 1/2, or if she has other speech and language delays.
Make time for one-on-one conversation with your child during the day. When he asks a question, pause a moment before answering. By doing so, you'll be modeling relaxed speech. Also, don't ask too many questions. This way, your child will be able to speak freely without worrying about answering all your questions.
Keep everyone calm, as anxiety may make stuttering worse. Don't show annoyance or frustration when your child stutters. Stay calm and encourage your child to be calm as well. Reassure your child that you know he is doing his best to communicate.
Bring the family into it. Help brothers and sisters remember that it's important not to interrupt one another during dinnertime and other conversations. A stutterer who knows she will have a chance to speak may feel less anxiety about talking.
Enlist the help of a professional. If you child is older than 3 and has been stuttering for more than six months, schedule a professional evaluation. Older kids whose stuttering deters them from participating in class also may benefit from professional help. Ask your pediatrician for a referral to a speech therapist or, if your child is in school, ask the counselor whether the school offers speech therapy.