Speech & Language · 3 min read
Stammering in Children: When to Worry, When to Wait
Many young children go through a phase of stammering. A therapist explains what's typical, what's not, and how support helps.
Hearing your child get stuck on words can be worrying — especially when it appears suddenly around ages 2–4. The reassuring news: for many children it’s a normal phase. For some, early support makes a real difference. Here’s how to tell.
General information, not advice about your child. If you’re worried, book a free call → — early support is easier than waiting.
What stammering looks like
Stammering (also called stuttering or dysfluency) can include:
- Repeating sounds, syllables or words (“c-c-can I”, “I want-want-want”)
- Stretching sounds (“sssssee”)
- Blocks — the word gets stuck and won’t come out
- Sometimes tension, or avoiding certain words
The normal phase
Between roughly 2 and 5, many children’s language races ahead of their speech system, and dysfluency appears. Often it comes and goes, and resolves on its own. This is common and not a sign you did anything wrong. (Source: RCSLT; NHS.)
When to seek advice
Get a specialist view if:
- Stammering lasts more than 6 months
- It starts after age 3½, or gets noticeably worse
- Your child shows tension, frustration or effort, or starts avoiding talking
- There’s a family history of stammering
- You’re worried — that alone is reason enough
Contrary to old advice, “wait and see” isn’t always best. Early support is highly effective, and reaching out early never does harm. (Source: RCSLT; Michael Palin Centre approaches.)
What helps at home
- Slow your own pace. Talk a little more slowly and calmly — children match the rhythm around them.
- Don’t finish their words or say “slow down / take a breath.” It adds pressure.
- Give full attention when they talk; pause before you reply.
- Reduce the rush in busy moments — mealtimes and mornings are common flashpoints.
- React to what they say, not how.
Worried about your child’s talking? Book a free 20-minute call →
Related: Speech milestones · Terms explained