# When to worry about Tourette Syndrome at 18–24 months

Canonical: https://pinnacleblooms.org/ask/when-should-i-worry-that-my-18-to-24-month-old-might-have-tourette-syndrome
Publisher: Pinnacle Blooms Network / Bharath Healthcare Laboratories Private Limited

Tourette Syndrome is not diagnosed in 18-to-24-month-olds: it requires multiple motor tics plus a vocal tic over more than a year, and is usually recognised around ages 4–6. Toddler blinks, sniffs and repeated sounds are nearly always normal, passing habits. The right step now is gentle observation and a general developmental check — not a tic checklist. Seek prompt medical review only if a movement is rhythmic, sustained and uninterruptible, comes with staring or stiffening, or with loss of skills.

*If you've spotted a blink, a sniff or a little head-jerk in your toddler and your mind jumped to Tourette Syndrome, take a breath — at this age that worry is almost always bigger than the reality.*

## In short
Tourette Syndrome is genuinely not something to diagnose — or usually even suspect — in an 18-to-24-month-old. By definition it involves *multiple motor tics plus at least one vocal tic, present for over a year*, and it is typically recognised between **ages 4 and 6**, not in toddlerhood. The fleeting blinks, throat-clears and repetitive movements that toddlers show are overwhelmingly normal, transient habits. At this age the right thing is gentle observation and a general developmental check — not a tic checklist.

## Why Tourette isn't assessed at 18–24 months
Many healthy toddlers blink hard, scrunch their nose, clear their throat, shake their head or make repeated little sounds. At this age these are usually **passing habits or sensory exploration**, often linked to tiredness, excitement, a cold or simply learning what their body can do — and they typically come and go over days or weeks.

A Tourette diagnosis requires a pattern that a toddler's age simply cannot yet show: several *motor* tics **and** at least one *vocal* tic, occurring on and off for **more than a year**, with onset before age 18 (most commonly noticed at 4–6). Below 2, there isn't enough developmental runway to meet that picture, and labelling a normal habit can cause needless worry.

## What is appropriate to do now
- **Observe gently, without drawing attention** — naming or correcting a movement can make a toddler self-conscious and reinforce it.
- **Note the pattern** — when it happens, for how long, whether it fades when they're settled. Most things you'll notice will ease on their own.
- **Bring it to your routine developmental check** — your child's overall communication, movement, play and social milestones matter far more at this age than any single repetitive movement.

Seek prompt medical (not therapy) review only if a movement is **rhythmic, sustained and not interruptible**, comes with staring, unresponsiveness or stiffening, or is paired with **loss of skills** your child once had — these point a doctor toward other causes that deserve a timely look.

## The Pinnacle way
This is general information, not a diagnosis — a clinical [AbilityScore®](/ask/what-is-the-abilityscore-and-how-is-it-calculated) and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care. At 18–24 months our clinicians focus on your child's whole developmental picture rather than a single movement, and can reassure you about what's typical. If you'd like an overview of how tics are understood across childhood, see [Tourette Syndrome](https://pinnacleblooms.org/ask/tourette-syndrome), and if communication is also on your mind, our [speech therapy](https://www.pinnacleblooms.org/top-speech-therapy-center-india-proven-improvement-rate) team offers warm, play-based support.

## Trusted sources
WHO ICD-11 description of tic disorders; American Academy of Pediatrics (healthychildren.org) guidance noting tics are common in childhood and Tourette is typically recognised around ages 4–6; CDC information on tic disorders and developmental milestones.

**Next step —** Trust your attentiveness, but let it guide observation rather than alarm. [Book a developmental check](https://www.pinnacleblooms.org/enroll-autism-speech-aba-therapies-india) with a Pinnacle clinician for calm, expert reassurance about your toddler's progress.

## Sources
- WHO ICD-11: tic disorders: https://icd.who.int/
- AAP healthychildren.org: tics in childhood: https://www.healthychildren.org/
- CDC: tic disorders and milestones: https://www.cdc.gov/

## Connected topics and perspectives
- Conditions: https://pinnacleblooms.org/ask/conditions
- Parent: https://pinnacleblooms.org/ask/lens/stakeholder/parent
- Toddler-18-24: https://pinnacleblooms.org/ask/lens/age/toddler-18-24
- Motor: https://pinnacleblooms.org/ask/lens/domain/motor
- Concern: https://pinnacleblooms.org/ask/lens/intent/concern
- Screen: https://pinnacleblooms.org/ask/lens/lifecycle/screen
- Special Education: https://pinnacleblooms.org/ask/lens/route/special-education
- Early Clarity: https://pinnacleblooms.org/ask/lens/empowerment/early_clarity

## Related question paths

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- How Tourette Syndrome Affects a Child's Daily Life: https://pinnacleblooms.org/ask/how-does-tourette-syndrome-affect-a-child-s-daily-life
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- What does an AbilityScore of 700–800 mean for a child with Tourette Syndrome?: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-700-800-mean-for-a-child-with-tourette-syndrome
- What an AbilityScore of 800-900 Means for a Child with Tourette Syndrome: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-800-900-mean-for-a-child-with-tourette-syndrome

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- AbilityScore® 0–100 with Tourette Syndrome: what to do next: https://pinnacleblooms.org/ask/my-child-with-tourette-syndrome-has-an-abilityscore-of-0-100-what-should-we-do-next
- Tourette Syndrome: AbilityScore 100–200 — what should we do next?: https://pinnacleblooms.org/ask/my-child-with-tourette-syndrome-has-an-abilityscore-of-100-200-what-should-we-do-next
- AbilityScore 200–300 with Tourette Syndrome: next steps: https://pinnacleblooms.org/ask/my-child-with-tourette-syndrome-has-an-abilityscore-of-200-300-what-should-we-do-next
- Tourette Syndrome AbilityScore 300–400: Next Steps: https://pinnacleblooms.org/ask/my-child-with-tourette-syndrome-has-an-abilityscore-of-300-400-what-should-we-do-next
- AbilityScore 400–500 with Tourette Syndrome: what to do next: https://pinnacleblooms.org/ask/my-child-with-tourette-syndrome-has-an-abilityscore-of-400-500-what-should-we-do-next
- Tourette Syndrome: AbilityScore 500–600 — what to do next: https://pinnacleblooms.org/ask/my-child-with-tourette-syndrome-has-an-abilityscore-of-500-600-what-should-we-do-next

### At home & in everyday life
- How can I support my child with Tourette Syndrome at home?: https://pinnacleblooms.org/ask/how-can-i-support-my-child-with-tourette-syndrome-at-home