# What causes hearing impairment in children?

Canonical: https://pinnacleblooms.org/ask/what-causes-hearing-impairment-in-children
Publisher: Pinnacle Blooms Network / Bharath Healthcare Laboratories Private Limited

Childhood hearing impairment can be congenital (genetic factors, infections in pregnancy, premature birth, severe newborn jaundice), acquired (ear infections, meningitis, certain medicines, noise, injury), or temporary-conductive (fluid behind the eardrum). Many causes are identifiable and some treatable, so early checking matters. Diagnosis is made only by a qualified clinician.

*When a child doesn't turn to your voice or seems to live in a quieter world, the first question every parent asks is simply — why?*

## In short
Hearing impairment in children has many possible causes, and they fall into three broad groups: **causes present from birth (congenital)**, **causes that arise during or after birth (acquired)**, and **temporary conductive causes** such as fluid behind the eardrum. Common contributors include genetics and family history, infections during pregnancy, premature or complicated birth, severe newborn jaundice, ear infections, and frequent middle-ear fluid (glue ear). Importantly, many causes are identifiable and some are treatable — which is exactly why early checking matters so much.

## What can cause hearing impairment
**Present from birth (congenital)**
- Genetic factors — often inherited, even when no one else in the family has hearing loss
- Infections during pregnancy (such as rubella or cytomegalovirus/CMV)
- Premature birth, low birth weight, or lack of oxygen at delivery
- Severe newborn jaundice needing treatment

**Arising later (acquired)**
- Recurring middle-ear infections (otitis media)
- Persistent fluid behind the eardrum — often called *glue ear* — a very common and frequently temporary cause
- Certain serious illnesses (e.g. meningitis) or some strong medicines that can affect hearing
- Loud-noise exposure or head injury

Some of these affect how sound travels through the ear (conductive) and may be temporary or treatable; others affect the hearing nerve or inner ear (sensorineural) and are usually permanent but very well supported. A clinician identifies which is which — that is the starting point for the right help.

## When to check
Newborn hearing screening picks up many cases early. Beyond that, follow your instinct: if your child doesn't startle to loud sounds, doesn't turn towards your voice, has delayed or unclear speech, often asks you to repeat, turns the television up high, or has frequent ear infections — a hearing check is wise. Earlier identification means earlier support for listening and [language development](https://pinnacleblooms.org/ask/hearing-impairment).

## The Pinnacle way
Developmental measurement supports care planning; diagnosis requires an appropriately qualified healthcare professional., under qualified clinician care — never from an online form or an app. If a hearing concern is confirmed, our teams support listening and communication growth through [speech therapy](https://www.pinnacleblooms.org/top-speech-therapy-center-india-proven-improvement-rate) and a clear, measurable plan. To understand how we map your child's starting point, see [how the AbilityScore is calculated](/ask/what-is-the-abilityscore-and-how-is-it-calculated).

## Trusted sources
WHO ICD-11 classification of hearing-related conditions; CDC developmental milestones and early-action guidance; Indian Academy of Pediatrics; American Academy of Pediatrics (HealthyChildren.org) parent guidance on childhood hearing.

**Next step —** Concerned about your child's hearing? [Book a developmental and hearing check with a Pinnacle clinician](https://www.pinnacleblooms.org/top-speech-therapy-center-india-proven-improvement-rate).

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: https://pinnacleblooms.org/ask/lens/stakeholder/parent
- Sensory: https://pinnacleblooms.org/ask/lens/domain/sensory
- Definition: https://pinnacleblooms.org/ask/lens/intent/definition
- Screen: https://pinnacleblooms.org/ask/lens/lifecycle/screen
- Book Assessment: https://pinnacleblooms.org/ask/lens/route/book-assessment
- Early Clarity: https://pinnacleblooms.org/ask/lens/empowerment/early_clarity

## Related question paths

### Understand the subject
- What is Hearing Impairment?: https://pinnacleblooms.org/ask/what-is-hearing-impairment
- Is Hearing Impairment Genetic or Hereditary?: https://pinnacleblooms.org/ask/is-hearing-impairment-genetic-or-hereditary
- 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
- What are common myths about Hearing Impairment?: https://pinnacleblooms.org/ask/what-are-common-myths-about-hearing-impairment
- Types and Levels of Hearing Impairment: https://pinnacleblooms.org/ask/what-are-the-types-or-levels-of-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
- ICF Functioning Domains Affected by Hearing Impairment in Early Childhood: https://pinnacleblooms.org/ask/which-icf-functioning-domains-does-hearing-impairment-affect-in-early-childhood

### Recognise signs & concerns
- Can Hearing Impairment Be Prevented?: https://pinnacleblooms.org/ask/can-hearing-impairment-be-prevented
- Can Hearing Impairment Be Cured?: https://pinnacleblooms.org/ask/can-hearing-impairment-be-cured
- 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
- What are the early signs of Hearing Impairment?: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-hearing-impairment
- 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 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 at 12–18 Months: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-hearing-impairment-in-a-12-to-18-month-old
- Early Signs of Hearing Impairment in an 18-to-24-Month-Old: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-hearing-impairment-in-a-18-to-24-month-old
- 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
- 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
- Early Signs of Hearing Impairment in a 2-Year-Old Girl: https://pinnacleblooms.org/ask/what-are-the-early-signs-of-hearing-impairment-in-a-2-year-old-girl

### Explore causes & influences
- What causes hearing impairment in young children?: https://pinnacleblooms.org/ask/what-causes-hearing-impairment-in-young-children
- 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
- 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
- Contributing Factors for Hearing Impairment in Early Childhood: https://pinnacleblooms.org/ask/what-are-the-known-contributing-factors-for-hearing-impairment-in-early-childhood
- 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
- What does an AbilityScore of 800–900 mean for a child with Hearing Impairment?: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-800-900-mean-for-a-child-with-hearing-impairment
- What an AbilityScore of 900–1000 Means in Hearing Impairment: https://pinnacleblooms.org/ask/what-does-an-abilityscore-of-900-1000-mean-for-a-child-with-hearing-impairment

### Explore therapy & support
- How common is hearing impairment in children?: https://pinnacleblooms.org/ask/how-common-is-hearing-impairment-in-children
- How Hearing Impairment Is Diagnosed in a Child: https://pinnacleblooms.org/ask/how-is-hearing-impairment-diagnosed-in-a-child
- Can a child with hearing impairment attend a mainstream school?: https://pinnacleblooms.org/ask/can-a-child-with-hearing-impairment-attend-a-mainstream-school
- Hearing Impairment and Mainstream Schooling: https://pinnacleblooms.org/ask/can-a-child-with-hearing-impairment-attend-a-regular-school
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- How to Support Sensory Development with Hearing Impairment: https://pinnacleblooms.org/ask/how-can-we-support-sensory-development-in-a-child-with-hearing-impairment
- 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