# Developmental Language Disorder vs Hearing Impairment Canonical: https://pinnacleblooms.org/ask/what-is-the-difference-between-developmental-language-disorder-and-hearing-impairment-in-young-children Publisher: Pinnacle Blooms Network / Bharath Healthcare Laboratories Private Limited Hearing impairment means a child cannot hear sound clearly, so language is delayed because the words don't fully come through. Developmental Language Disorder (DLD) is different: hearing is normal, but the brain finds it harder to learn, understand and use language despite good exposure. Because both can look like a child slow to talk, the safe path is a hearing test first, then a speech-and-language assessment — and a child can have both. *Two very different reasons a young child may be slow to talk — one is about hearing the words, the other about making sense of them.* ## In short **Hearing impairment** means your child's ears or hearing pathway are not picking up sound clearly, so language is delayed because the words simply aren't coming through fully. **Developmental Language Disorder (DLD)** is different: hearing is normal, but the brain finds it harder to learn, understand and use language despite plenty of exposure and otherwise typical development. The first step for any child slow to talk is always a hearing test — because we must rule hearing in or out before we can think about DLD. ## How they differ in everyday life With **hearing impairment**, you may notice your child doesn't turn to your voice or to sounds behind them, doesn't startle at loud noises, watches faces and lips very closely, turns the television up, or responds inconsistently — better in a quiet room, worse with background noise. Hearing loss can be present from birth or follow repeated ear infections ("glue ear"), and even a mild or fluctuating loss can hold language back. With **DLD**, your child *hears* perfectly well — they turn to sounds, enjoy music, respond to their name — yet talking and understanding lag behind. You might see short or jumbled sentences, trouble finding words, difficulty following instructions, or muddled grammar, even though they are bright, social and reaching other milestones. DLD is not caused by hearing loss, autism or low intelligence; it is a specific difficulty with language itself. ## When to seek a check Because the two can look alike from the outside — a child not talking on time — the safe path is a proper look from both angles: an **audiology (hearing) assessment** first, then a **speech-and-language evaluation**. A child can also have *both*. Don't wait and watch if your child isn't babbling by around 12 months, has few words by 18 months, isn't joining words by two years, or seems not to respond to sound — early support makes a real difference. ## 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, never from an app or form. Our clinicians first ensure hearing has been checked, then explore how your child understands and uses language, and shape support through [speech therapy](https://www.pinnacleblooms.org/top-speech-therapy-center-india-proven-improvement-rate) where it's needed. Learn more about [Developmental Language Disorder](/developmental-language-disorder). ## Trusted sources The American Speech-Language-Hearing Association on language disorders and childhood hearing; the American Academy of Pediatrics and HealthyChildren on hearing screening and speech-language milestones. **Next step —** If your child is slow to talk, book a developmental screening — we'll confirm hearing first, then look at language, so nothing is missed. ## Sources - ASHA — Developmental Language Disorder: https://www.asha.org/public/speech/disorders/developmental-language-disorder/ - HealthyChildren (AAP) — Hearing loss in children: https://www.healthychildren.org/English/health-issues/conditions/ear-nose-throat/Pages/Hearing-Loss.aspx - CDC — Hearing loss in children: https://www.cdc.gov/hearing-loss-children/about/index.html ## Connected topics and perspectives - Parent: https://pinnacleblooms.org/ask/lens/stakeholder/parent - Communication: https://pinnacleblooms.org/ask/lens/domain/communication - 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 - Developmental Language Disorder vs Speech and Language Delay: https://pinnacleblooms.org/ask/what-is-the-difference-between-developmental-language-disorder-and-speech-and-language-delay-in-young-children - Hearing Impairment vs Speech and Language Delay in Young Children: https://pinnacleblooms.org/ask/what-is-the-difference-between-hearing-impairment-and-speech-and-language-delay-in-young-children - Auditory Processing Difficulties vs Developmental Language Disorder: https://pinnacleblooms.org/ask/what-is-the-difference-between-auditory-processing-difficulties-and-developmental-language-disorder-in-young-children - Developmental Language Disorder vs Intellectual Disability: https://pinnacleblooms.org/ask/what-is-the-difference-between-developmental-language-disorder-and-intellectual-disability-in-young-children - DLD vs Specific Learning Disability in Young Children: https://pinnacleblooms.org/ask/what-is-the-difference-between-developmental-language-disorder-and-specific-learning-disability-in-young-children - DLD vs Childhood Apraxia of Speech in Young Children: https://pinnacleblooms.org/ask/what-is-the-difference-between-developmental-language-disorder-and-childhood-apraxia-of-speech-in-young-children - DLD vs Childhood Epilepsy in Young Children: https://pinnacleblooms.org/ask/what-is-the-difference-between-developmental-language-disorder-and-childhood-epilepsy-in-young-children - Developmental Language Disorder vs Childhood Sleep Difficulties: https://pinnacleblooms.org/ask/what-is-the-difference-between-developmental-language-disorder-and-childhood-sleep-difficulties-in-young-children - Developmental Language Disorder vs Down Syndrome in young children: https://pinnacleblooms.org/ask/what-is-the-difference-between-developmental-language-disorder-and-down-syndrome-in-young-children - DLD vs Dyscalculia in Young Children: https://pinnacleblooms.org/ask/what-is-the-difference-between-developmental-language-disorder-and-dyscalculia-mathematics-impairment-in-young-children - DLD vs Dysgraphia in Young Children: https://pinnacleblooms.org/ask/what-is-the-difference-between-developmental-language-disorder-and-dysgraphia-written-expression-impairment-in-young-children - DLD vs Dyslexia in Young Children: https://pinnacleblooms.org/ask/what-is-the-difference-between-developmental-language-disorder-and-dyslexia-reading-impairment-in-young-children ### Explore therapy & support - Speech & Language Delay vs Developmental Language Disorder in Children: https://pinnacleblooms.org/ask/what-is-the-difference-between-speech-and-language-delay-and-developmental-language-disorder-in-children