Hearing Impairment
Screening and diagnostic pathway for hearing impairment under 7
For under-7s, follow the 1-3-6 cascade: newborn hearing screening by 1 month, diagnostic audiological confirmation by 3 months, and early intervention by 6 months — with ongoing surveillance and risk-factor monitoring at every well-child visit, since a passed newborn screen does not exclude later-onset loss.
The single most reversible cause of developmental delay is the one we can detect at birth — undiagnosed hearing loss.
In short
For children under 7, the recommended pathway is a 1-3-6 cascade: universal newborn hearing screening by 1 month, diagnostic audiological confirmation by 3 months, and early intervention enrolment by 6 months. Beyond the newborn period, surveillance continues at every well-child visit with risk-factor monitoring and prompt referral whenever screening fails or parental or clinician concern arises — hearing loss is never excluded on a single pass.The pathway, by stage
Newborn (0–1 month): Objective physiological screening — OAE and/or automated ABR — before discharge or by one month. A two-stage screen reduces false referrals.Confirmation (by 3 months): Any non-pass is referred for diagnostic audiology — frequency-specific ABR, tympanometry/middle-ear analysis and behavioural audiometry as age permits — to confirm type, degree and laterality. Do not delay for repeat screens once a clear referral is triggered.
Intervention (by 6 months): Confirmed loss routes to amplification fitting, candidacy review (including cochlear implant assessment) and family-centred communication and language support.
Ongoing surveillance (to age 7): Periodic screening at well-child contacts; heightened vigilance with risk indicators — NICU >5 days, hyperbilirubinaemia, ototoxic exposure, craniofacial anomalies, syndromic features, recurrent otitis media or family history. Acquired and late-onset loss means a passed newborn screen is not a lifetime clearance. Always investigate speech-language delay for an audiological cause first.
The Pinnacle way
A clinical AbilityScore® and any diagnosis are established only at a Pinnacle Blooms Network centre, under qualified clinician care — our pathway complements, never replaces, diagnostic audiology. We co-manage the language consequences of confirmed loss through coordinated hearing-impairment support and speech therapy, with progress tracked via a clinician-administered AbilityScore®. Across 70+ centres and 700+ therapists, we partner with referring clinicians on the 1-3-6 timeline.Trusted sources
WHO ICD-11 hearing-loss classification; CDC Learn the Signs / EHDI principles; Indian Academy of Pediatrics newborn screening guidance; AAP via HealthyChildren.org.Next step — Refer a child with a failed screen or unexplained language delay for coordinated audiological-developmental support at your nearest Pinnacle centre.
This is general information, not a diagnosis — a clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre under qualified clinician care.
What to watch
Failed or non-pass newborn screen, no startle to loud sound, absent babble by 9–12 months, unexplained speech-language delay, recurrent otitis media, or any parental concern about responsiveness to sound.
Try this at home
Investigate hearing as a first-line cause in any child presenting with speech-language delay — a passed newborn screen does not rule out acquired or late-onset loss.
Trusted sources
Developed by SETU Consortium · Pinnacle Blooms Network · Last reviewed 2026-06-10 · reviewed every 365 days
This is general information, not a diagnosis. A clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care.
Frequently asked
What is the 1-3-6 rule for newborn hearing?
Screen by 1 month of age, confirm any non-pass with diagnostic audiology by 3 months, and enrol confirmed cases in early intervention by 6 months. Meeting these timelines protects the critical window for language acquisition.
Does a passed newborn screen rule out hearing loss?
No. Acquired, progressive and late-onset losses occur after birth, so periodic surveillance continues through well-child visits to age 7 — and any unexplained speech-language delay warrants audiological reassessment regardless of newborn results.
Which children need heightened audiological vigilance?
Those with NICU stay over 5 days, hyperbilirubinaemia requiring exchange, ototoxic exposure, craniofacial or syndromic features, recurrent otitis media, or a family history of childhood hearing loss.