# Early Signs of Hearing Impairment in an 18-to-24-Month-Old

Canonical: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-hearing-impairment-in-a-18-to-24-month-old
Publisher: Pinnacle Blooms Network / Bharath Healthcare Laboratories Private Limited

By 18–24 months, watch for a toddler who doesn't turn to their name or soft sounds, uses very few words, doesn't follow simple spoken instructions, or leans on lip-reading and gestures. Frequent ear infections and any loss of words also warrant a prompt, painless hearing check — most causes are very treatable when caught early.

*By 18 to 24 months, hearing is the doorway to talking — when words and responses lag, your ears-first instinct is exactly right.*

## In short
By 18–24 months a toddler should turn to their name, follow simple instructions, and use a growing handful of words. Early signs of hearing impairment include not responding to soft sounds or their name, very few or no words, not following simple spoken requests, and relying heavily on watching your face or gestures. These are signs to check promptly — not to panic — because hearing is very treatable when caught early.

## Signs to watch at 18–24 months
**Listening and responding**
- Doesn't turn to their name or to everyday sounds unless they can see you
- Doesn't startle or react to loud sounds, or seems to "tune out"
- Needs the TV or music much louder than the rest of the family
- Responds inconsistently — better in quiet, much worse with background noise

**Talking and understanding**
- Very few or no clear words by 18 months; not combining two words near 24 months
- Speech sounds unclear or limited compared with peers
- Doesn't follow simple spoken instructions without gestures ("give me the ball")
- Watches your lips and face intently to understand

**Everyday clues**
- Frequent ear infections, ear-pulling, or fluid (common, very treatable causes)
- Stopped babbling or using words they once had — act on any loss of skills

## Why early action matters
These years are the richest window for spoken language, so even mild or fluctuating hearing loss can quietly slow words. Many causes — like glue ear — are temporary and treatable. A simple, painless hearing test (audiology) confirms what's happening, and [speech therapy](https://www.pinnacleblooms.org/top-speech-therapy-center-india-proven-improvement-rate) supports language alongside any medical care.

## The Pinnacle way
Developmental measurement supports care planning; diagnosis requires an appropriately qualified healthcare professional. under qualified clinician care — our [AbilityScore®](/ask/what-is-the-abilityscore-and-how-is-it-calculated) is a clinician-administered structured assessment that maps listening, language and play to guide a clear plan. Learn more about [hearing impairment](https://pinnacleblooms.org/ask/hearing-impairment) and how [speech therapy](https://www.pinnacleblooms.org/top-speech-therapy-center-india-proven-improvement-rate) builds early communication.

## Trusted sources
Aligned with WHO ICD-11, CDC "Learn the Signs. Act Early." milestones, the Indian Academy of Pediatrics, and the American Academy of Pediatrics (HealthyChildren.org).

**Next step —** if your toddler isn't responding to sound or words as you'd expect, book a hearing and developmental check. Reach the Pinnacle team on WhatsApp: +91 91001 81181.

This is general information, not a diagnosis — individual assessment and diagnosis require an appropriately qualified healthcare professional.

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

## 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
- Early Signs: https://pinnacleblooms.org/ask/lens/intent/early_signs
- 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

### Understand the subject
- How Hearing Impairment Affects a Child's Daily Life: https://pinnacleblooms.org/ask/how-does-hearing-impairment-affect-a-child-s-daily-life
- Is Hearing Impairment considered a disability?: https://pinnacleblooms.org/ask/is-hearing-impairment-considered-a-disability
- Is Hearing Impairment Genetic or Hereditary?: https://pinnacleblooms.org/ask/is-hearing-impairment-genetic-or-hereditary
- What are common myths about Hearing Impairment?: https://pinnacleblooms.org/ask/what-are-common-myths-about-hearing-impairment
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- What causes hearing impairment in children?: https://pinnacleblooms.org/ask/what-causes-hearing-impairment-in-children
- What is Hearing Impairment?: https://pinnacleblooms.org/ask/what-is-hearing-impairment
- What other conditions often occur alongside hearing impairment?: https://pinnacleblooms.org/ask/what-other-conditions-often-occur-alongside-hearing-impairment
- Early Intervention Outcomes for Hearing Impairment in Children Under 7: https://pinnacleblooms.org/ask/what-does-current-research-show-about-early-intervention-outcomes-for-hearing-impairment-in-children-under-7
- What is Hearing Impairment, and what are its ICD-11 features in early childhood?: https://pinnacleblooms.org/ask/what-is-hearing-impairment-and-what-are-its-icd-11-features-in-early-childhood
- ICD-11 Classification of Hearing Impairment: https://pinnacleblooms.org/ask/what-is-the-icd-11-classification-for-hearing-impairment
- What is the SNOMED CT concept for Hearing Impairment?: https://pinnacleblooms.org/ask/what-is-the-snomed-ct-concept-for-hearing-impairment

### Recognise signs & concerns
- Early Signs of Hearing Impairment at 12–18 Months: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-hearing-impairment-in-a-12-to-18-month-old
- What are the early signs of Hearing Impairment?: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-hearing-impairment
- When should I worry about hearing in my 18–24-month-old?: https://pinnacleblooms.org/ask/when-should-i-worry-that-my-18-to-24-month-old-might-have-hearing-impairment
- Early Signs of Hearing Impairment in a 9-to-12-Month-Old: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-hearing-impairment-in-a-9-to-12-month-old
- Early Signs of Hearing Impairment in a 1-Year-Old Boy: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-hearing-impairment-in-a-1-year-old-boy
- Early Signs of Hearing Impairment in a 2-Year-Old: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-hearing-impairment-in-a-2-year-old
- Can Hearing Impairment Be Cured?: https://pinnacleblooms.org/ask/can-hearing-impairment-be-cured
- Can Hearing Impairment Be Prevented?: https://pinnacleblooms.org/ask/can-hearing-impairment-be-prevented
- Do boys show hearing impairment differently?: https://pinnacleblooms.org/ask/do-boys-show-hearing-impairment-differently
- Do girls show hearing impairment differently?: https://pinnacleblooms.org/ask/do-girls-show-hearing-impairment-differently
- Early Signs of Hearing Impairment in a 1-Year-Old Girl: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-hearing-impairment-in-a-1-year-old-girl
- Early Signs of Hearing Impairment in a 2-Year-Old Boy: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-hearing-impairment-in-a-2-year-old-boy

### Explore causes & influences
- Are Boys More Likely to Have Hearing Impairment?: https://pinnacleblooms.org/ask/are-boys-more-likely-to-have-hearing-impairment
- Are girls more likely to have hearing impairment?: https://pinnacleblooms.org/ask/are-girls-more-likely-to-have-hearing-impairment
- What causes hearing impairment in young children?: https://pinnacleblooms.org/ask/what-causes-hearing-impairment-in-young-children
- Early Intervention for Hearing Impairment: Advancing Child Rights and the SDGs: https://pinnacleblooms.org/ask/how-does-early-intervention-for-hearing-impairment-advance-un-child-rights-uncrpd-and-the-sdgs
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- Cost-effectiveness of early therapy for hearing impairment: https://pinnacleblooms.org/ask/what-is-the-cost-effectiveness-of-early-therapy-for-hearing-impairment-in-young-children
- Hearing Impairment in young children: India's prevalence and public-health burden: https://pinnacleblooms.org/ask/what-is-the-prevalence-and-public-health-burden-of-hearing-impairment-among-young-children-in-india

### Understand assessment
- How AbilityScore Tracks Progress in a Child with Hearing Impairment: https://pinnacleblooms.org/ask/how-does-abilityscore-track-progress-in-a-child-with-hearing-impairment
- How Hearing Impairment Is Assessed in a Young Child: https://pinnacleblooms.org/ask/how-is-hearing-impairment-assessed-in-a-young-child
- What does an AbilityScore of 0–100 mean for a child with Hearing Impairment?: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-0-100-mean-for-a-child-with-hearing-impairment
- What does an AbilityScore of 100–200 mean for a child with Hearing Impairment?: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-100-200-mean-for-a-child-with-hearing-impairment
- AbilityScore 200–300 for a child with Hearing Impairment: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-200-300-mean-for-a-child-with-hearing-impairment
- What an AbilityScore of 300–400 Means for Hearing Impairment: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-300-400-mean-for-a-child-with-hearing-impairment
- What an AbilityScore of 400–500 Means for Hearing Impairment: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-400-500-mean-for-a-child-with-hearing-impairment
- What does an AbilityScore of 500–600 mean for a child with Hearing Impairment?: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-500-600-mean-for-a-child-with-hearing-impairment
- What an AbilityScore® of 600–700 Means for a Child with Hearing Impairment: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-600-700-mean-for-a-child-with-hearing-impairment
- What does an AbilityScore of 700–800 mean for a child with Hearing Impairment?: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-700-800-mean-for-a-child-with-hearing-impairment
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### Explore therapy & support
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- How Hearing Impairment Is Supported Through Therapy: https://pinnacleblooms.org/ask/how-is-hearing-impairment-supported-through-therapy
- Hearing Impairment AbilityScore 0–100 — Next Steps: https://pinnacleblooms.org/ask/my-child-with-hearing-impairment-has-an-abilityscore-of-0-100-what-should-we-do-next
- AbilityScore 100–200 with Hearing Impairment: https://pinnacleblooms.org/ask/my-child-with-hearing-impairment-has-an-abilityscore-of-100-200-what-should-we-do-next
- AbilityScore 200–300 with Hearing Impairment: https://pinnacleblooms.org/ask/my-child-with-hearing-impairment-has-an-abilityscore-of-200-300-what-should-we-do-next
- AbilityScore 300–400 with Hearing Impairment: What to Do Next: https://pinnacleblooms.org/ask/my-child-with-hearing-impairment-has-an-abilityscore-of-300-400-what-should-we-do-next
- AbilityScore 400–500 with Hearing Impairment — Next Steps: https://pinnacleblooms.org/ask/my-child-with-hearing-impairment-has-an-abilityscore-of-400-500-what-should-we-do-next
- AbilityScore 500–600 with Hearing Impairment: https://pinnacleblooms.org/ask/my-child-with-hearing-impairment-has-an-abilityscore-of-500-600-what-should-we-do-next