# When should I worry about hearing in my 18–24-month-old?

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

By 18–24 months a child should turn to your voice, respond to their name and use a few growing words. If your toddler misses everyday sounds, follows only gestures, or has very few words, ask for a hearing check — a fresh test is always reasonable, even after a newborn screen. Only a clinician can confirm anything.

*If your little one isn't turning to your voice or picking up words the way you hoped, that worry deserves a clear, kind answer — and a simple next step.*

## In short
By 18–24 months, a child should respond to their name, follow simple spoken instructions, turn towards familiar sounds, and use a small but growing set of words. Worth checking soon if your toddler:

- **Doesn't turn** to your voice or to everyday sounds (the doorbell, a dog, the TV)
- **Has very few or no words**, or has stopped using words they once had
- **Doesn't follow simple instructions** like "give me the cup" without gestures
- **Watches your face intently** for cues but seems to miss sound itself
- **Speaks unusually loudly** or seems unbothered by loud noises

Worry is a reason to check — not a diagnosis. Hearing can change after a newborn screen (frequent ear infections are a common cause), so a fresh test is always reasonable.

## The science, briefly
Hearing is the foundation of spoken language — the first two years are when the brain's listening pathways are most rapidly wired. Even mild or fluctuating hearing loss in this window can quietly delay words and understanding. This is why the CDC and IAP urge a hearing check whenever a parent has a concern, regardless of an earlier newborn screen. Identified early, outcomes are excellent: a simple, painless hearing test confirms what is happening, and support — when needed — works best when it starts young.

## The Pinnacle way
No online form or article can diagnose [hearing impairment](https://pinnacleblooms.org/ask/hearing-impairment) — individual assessment and diagnosis require an appropriately qualified healthcare professional. Our team checks hearing first, then maps your child's listening and language against [their own baseline](/ask/what-is-the-abilityscore-and-how-is-it-calculated), and where helpful pairs it with [speech therapy](https://www.pinnacleblooms.org/top-speech-therapy-center-india-proven-improvement-rate) — so you leave with clarity and a plan, not a label.

## Trusted sources
WHO ICD-11; CDC — Learn the Signs. Act Early.; Indian Academy of Pediatrics; American Academy of Pediatrics (HealthyChildren.org).

**Next step —** The kindest thing to do with worry is to check. [Book a hearing and language check](https://www.pinnacleblooms.org/enroll-autism-speech-aba-therapies-india) with a Pinnacle clinician.

## Sources
- CDC — Learn the Signs. Act Early.: https://www.cdc.gov/child-development
- American Academy of Pediatrics (HealthyChildren.org): https://www.healthychildren.org
- WHO ICD-11: https://icd.who.int/en

## Connected topics and perspectives
- Conditions: https://pinnacleblooms.org/ask/conditions
- Parent / Family: https://pinnacleblooms.org/ask/lens/stakeholder/parent
- Toddler-18-24: https://pinnacleblooms.org/ask/lens/age/toddler-18-24
- Sensory: https://pinnacleblooms.org/ask/lens/domain/sensory
- Concern: https://pinnacleblooms.org/ask/lens/intent/concern
- Screen: https://pinnacleblooms.org/ask/lens/lifecycle/screen
- Speech Therapy: https://pinnacleblooms.org/ask/lens/route/speech-therapy
- Early Clarity: https://pinnacleblooms.org/ask/lens/empowerment/early_clarity
- Hearing Impairment: https://pinnacleblooms.org/ask/lens/condition/hearing
- English: https://pinnacleblooms.org/ask/lens/language/en
- SDG 10: Reduced Inequalities: https://pinnacleblooms.org/ask/lens/sdg/10
- SDG 3: Good Health and Well-being: https://pinnacleblooms.org/ask/lens/sdg/3
- ASHA / PHC / Frontline: https://pinnacleblooms.org/ask/lens/stakeholder/asha_phc
- Doctor / Pediatrician: https://pinnacleblooms.org/ask/lens/stakeholder/doctor

## Related question paths

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