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Health condition · Clinically reviewed

Isolated cleft palate, from newborn diagnosis to lifelong MDT care.

Isolated cleft palate is a distinct diagnosis from cleft lip and palate. It carries a higher syndromic risk, an important neonatal airway consideration in Pierre Robin sequence, and a defined UK pathway through 12 supraregional centres.

Jump to treatment

Looking for the combined condition? See our cleft lip and palate guide.

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Why trust this guide

  • 01

    Clinically reviewed

    Written by our editorial team and reviewed by a registered UK clinician before publication.

  • 02

    Sourced from guidance

    Aligned with CRANE Database standards, RCS England cleft standards and UK supraregional cleft service protocols.

  • 03

    Current for 2026

    Reflects the 12 UK supraregional cleft centres model, current surgical techniques and syndromic screening pathways.

Key facts

Isolated cleft palate at a glance.

The essentials, in plain English: what it is, why syndromic screening matters, and how UK cleft care is organised.

  • What it is

    A congenital failure of palatal fusion during embryogenesis, so the roof of the mouth does not close normally. Isolated cleft palate is distinct from cleft lip and palate.

  • How common

    Isolated cleft palate affects roughly 1 in 1,500 UK births and accounts for about 30 per cent of all clefts.

  • Types

    Complete (hard and soft palate through the alveolus), incomplete, soft palate only, and submucous cleft with an intact mucosa but a muscular defect.

  • Syndromic risk

    Up to 50 per cent of isolated cleft palates have a syndromic association, higher than for cleft lip. Pierre Robin sequence, Stickler, 22q11 deletion, Treacher Collins, Van der Woude and CHARGE all feature.

  • What is affected

    Feeding, hearing, speech, dental development, midface growth and, in Pierre Robin, the neonatal airway.

  • Care in the UK

    Delivered through 12 supraregional cleft centres with a specialist MDT: surgeon, cleft nurse, speech therapist, audiologist, orthodontist, geneticist and psychologist.

Why this guide matters

Isolated cleft palate deserves its own guide.

It is not simply a smaller version of cleft lip and palate. The genetics, presentation and airway risks are different, and so is the care plan.

  • Higher syndromic risk

    Up to half of isolated cleft palates are part of a syndrome. Structured screening for Pierre Robin, Stickler, 22q11 deletion, Treacher Collins, Van der Woude and CHARGE is essential.

  • Often missed at 20 weeks

    The palate is poorly seen on antenatal ultrasound. A careful newborn palate exam with a finger sweep and a feed observation is the safety net.

  • The airway can be the issue

    In Pierre Robin sequence, cleft palate is accompanied by micrognathia and glossoptosis. Airway management is the priority before anything else.

How the diagnosis is made

From newborn check to a coordinated plan.

The steps a UK newborn team, paediatrician and cleft MDT will follow, in order, so families know what to expect and why.

  1. 01

    Assessing

    Newborn palate examination

    Every newborn should have a direct palate check with a finger sweep, a feed observation and specialist referral if anything looks or feels abnormal.

  2. 02

    Assessing

    Antenatal ultrasound context

    The palate is poorly visualised on the 20-week anomaly scan, so isolated cleft palate is often not seen antenatally. Diagnosis is usually made in the newborn period.

  3. 03

    Assessing

    Urgent airway assessment in Pierre Robin

    Cleft palate with micrognathia and glossoptosis needs immediate airway support, prone positioning, a nasopharyngeal airway and a specialist paediatric surgical opinion.

  4. 04

    Confirming

    Associated anomaly screen

    Cardiac echocardiography, renal ultrasound and clinical genetic review, including chromosomal microarray and whole exome sequencing where a syndrome is suspected.

  5. 05

    Confirming

    Cleft MDT assessment

    Referral to one of the 12 UK supraregional cleft centres within 24 hours for a full team review and a care plan.

  6. 06

    Preparing

    Audiology and feeding review

    Baseline hearing tests and a specialist cleft nurse feeding plan, including specialist bottles and, where needed, an obturator plate.

  7. 07

    Preparing

    Family counselling and genetics

    Discussion of the diagnosis, expected timeline of care, recurrence risk and, where relevant, cascade testing for 22q11 deletion or Van der Woude.

Typical timeline: newborn diagnosis to MDT plan within the first 24 to 48 hours.

Symptoms

How cleft palate presents.

Feeding, hearing and speech are the classic areas affected. In Pierre Robin, the airway is the first concern.

  • Feeding difficulty

    Poor latch, nasal regurgitation, prolonged feeds and slow weight gain. A specialist bottle usually solves this quickly.

  • Nasal regurgitation

    Milk or food escaping through the nose during feeding, because the palate cannot separate mouth from nasal cavity.

  • Recurrent glue ear

    Eustachian tube dysfunction leads to persistent middle-ear effusion, conductive hearing loss and delayed speech.

  • Hypernasal speech

    Air escaping through the nose during speech, especially with pressure consonants. A classic sign of velopharyngeal insufficiency or a missed submucous cleft.

  • Dental and midface changes

    Missing, extra or misaligned teeth in the cleft area, and altered midface growth that may need later orthognathic input.

  • Failure to thrive

    Slow growth in the first months of life when feeding is not optimised. Early specialist nurse input prevents this.

  • Sleep-disordered breathing

    Especially in Pierre Robin sequence, with snoring, apnoeas, work of breathing and desaturations that need urgent assessment.

  • Red flag - neonatal airway distress

    Cyanosis, retractions or feeding-linked desaturations in a baby with micrognathia is a paediatric surgical emergency.

Treatment

How cleft palate is treated in the UK.

Feeding first, then definitive palate repair at 6-12 months at one of the 12 supraregional centres, followed by long-term MDT surveillance and any speech-improving procedures.

  • Specialist feeding support

    Haberman, MAM and squeezable bottles, palatal obturator plates and specialist cleft nurse review. Tube feeding is used selectively.

  • Cleft palate repair at 6-12 months

    Definitive surgery in the first year to close the palate, restore muscular anatomy and support speech development.

  • Furlow double-opposing Z-plasty

    A palate repair technique favoured by many UK centres for its speech outcomes, particularly for the soft palate.

  • Intravelar veloplasty and Sommerlad radical repair

    Detailed muscular dissection and reconstruction of the levator sling to improve velopharyngeal closure.

  • Von Langenbeck and Bardach techniques

    Established two-flap and mucoperiosteal flap repairs, chosen based on cleft width and centre expertise.

  • Speech-improving procedures

    Pharyngoplasty, Furlow re-do, fat grafting and posterior pharyngeal wall augmentation for velopharyngeal insufficiency at 3-5 years.

  • Grommets and audiology surveillance

    Insertion of ventilation tubes for persistent glue ear, plus long-term monitoring to protect speech and learning.

  • Ongoing MDT care into adulthood

    Specialist speech therapy, orthodontics, dental restoration, orthognathic surgery, rhinoplasty and psychological support through transition.

Pierre Robin pathway

Airway before anything else.

Prone positioning, a nasopharyngeal airway, tongue-lip adhesion, mandibular distraction osteogenesis or selective tracheostomy may all be needed. Care is centralised at hospitals such as Great Ormond Street and Alder Hey with specialist paediatric surgical input, alongside cardiac echocardiography, renal ultrasound and clinical genetics.

Preconception and pregnancy

Modifiable risk factors.

Folic acid supplementation before conception, review of antiepileptic medication, and avoiding smoking and alcohol during pregnancy all reduce the risk of orofacial clefting. Genetic counselling helps families understand recurrence risk.

What this guide is based on

The sources behind every claim on this page.

UK national guidance, specialist society standards and European reference network guidance, current at the time of last review.

Key references

Guidelines and standards we relied on.

A quiet reminder

This guide is for information, not medical advice.

Your paediatrician and the cleft MDT know your child and can tell you which parts apply to you. If in doubt, contact your cleft team.

  • Royal College of Surgeons of England. Cleft lip and palate standards and CRANE Database.

  • NHS England. Service specification for cleft lip and palate services (supraregional centres).

  • British Association of Plastic, Reconstructive and Aesthetic Surgeons (BAPRAS). Cleft standards.

  • Cleft Lip and Palate Association (CLAPA). Family guidance and support standards.

  • European Reference Network CRANIO. Guidance on Pierre Robin sequence and syndromic clefts.

Red flags

When cleft palate needs urgent attention.

Most of the pathway is planned and predictable. These are the situations that need same-day escalation.

  • Neonatal airway obstruction

    A newborn with cleft palate, micrognathia and glossoptosis (Pierre Robin) may obstruct the airway. Nurse prone, consider a nasopharyngeal airway and involve specialist paediatric surgery urgently.

  • Feeding failure and dehydration

    Poor intake, dry nappies and weight loss in the first days of life need same-day specialist cleft nurse and paediatric review.

  • Suspected 22q11.2 deletion

    Cleft palate with cardiac disease, hypocalcaemia, immune deficiency or a distinctive facial pattern needs urgent genetic testing and paediatric follow-up.

  • Submucous cleft missed in early life

    A bifid uvula with hypernasal speech, feeding issues or recurrent otitis media should prompt referral for palatal examination and speech assessment.

  • Stickler syndrome features

    Cleft palate with high myopia, retinal detachment risk, sensorineural hearing loss or joint problems needs ophthalmology and genetic input.

  • Sleep-disordered breathing after repair

    Snoring, witnessed apnoeas or daytime symptoms after palate surgery or a pharyngoplasty need sleep study and ENT review.

  • Speech and language delay

    Persistent hypernasality, glottal articulation or unintelligible speech at any age warrants specialist cleft speech therapy assessment.

  • Psychological distress

    Bullying, low mood or appearance-related anxiety in children or teenagers deserves cleft psychology input alongside charities such as CLAPA, Face Equality and Changing Faces.

  • New symptoms in an adult with cleft history

    Bite problems, sleep apnoea, nasal regurgitation or speech change in adulthood should be reviewed by an adult cleft or maxillofacial team.

Living with it

A lifelong plan, delivered by one team.

Four things families and adults tell us make the biggest difference: feeding help early, careful hearing surveillance, sticking with speech therapy and staying inside the cleft MDT into adulthood.

Support charities

You are not on your own.

CLAPA (Cleft Lip and Palate Association), Face Equality International and Changing Faces run peer support, feeding groups and family days across the UK.

  1. 01 Feeding

    Get the right bottle early

    Specialist bottles, obturator plates and cleft nurse coaching mean most babies feed well in the first weeks of life.

  2. 02 Hearing

    Protect the ears

    Regular audiology and prompt grommet insertion for glue ear keep hearing and speech development on track.

  3. 03 Speech

    Follow the speech plan

    Specialist cleft speech and language therapy in the preschool years transforms outcomes. Attend all reviews.

  4. 04 Team

    Stay with the cleft team

    The MDT follows children through to adulthood. Orthodontics, dental care, and any late surgery are all coordinated together.

Frequently asked

Everything we get asked about cleft palate.

Quick answers on types, syndromes, Pierre Robin, surgery timing and speech outcomes.

  • What exactly is an isolated cleft palate?

    It is a congenital gap in the roof of the mouth without a cleft of the lip. It happens when the two halves of the palate fail to fuse in early pregnancy and affects roughly 1 in 1,500 UK births, accounting for about 30 per cent of all clefts.

  • How is it different from a cleft lip and palate?

    Cleft lip and palate involves both the lip and the palate together, is often visible antenatally and is usually not syndromic. Isolated cleft palate is more likely to be part of a genetic syndrome, up to 50 per cent of cases, and is normally diagnosed after birth. See our cleft lip and palate guide for the broader picture.

  • What is a submucous cleft palate?

    It is a subtle form where the mucosa is intact but the palatal muscles do not join correctly. Signs include a bifid uvula, a thin translucent zone (zona pellucida) on the palate and hypernasal speech. It is easily missed on routine examination.

  • What is Pierre Robin sequence?

    A combination of cleft palate, micrognathia (small lower jaw) and glossoptosis (tongue falling backwards) that can obstruct the airway of a newborn. It needs urgent airway management, feeding support and specialist paediatric surgical input at a supraregional centre.

  • When is the palate repaired?

    Definitive cleft palate repair is usually performed between 6 and 12 months of age at a UK supraregional cleft centre. Techniques include Furlow double-opposing Z-plasty, Sommerlad intravelar veloplasty, Von Langenbeck and Bardach two-flap repairs. Choice depends on cleft type and surgeon preference.

  • What is velopharyngeal insufficiency and how is it treated?

    It is the inability of the soft palate to close against the back of the throat during speech, causing hypernasality. Treatment involves specialist speech therapy first, then surgery such as pharyngoplasty, a Furlow re-do, fat grafting or posterior pharyngeal wall augmentation, usually between 3 and 5 years.

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