A cleft lip or palate diagnosis — whether at the 20-week scan or in the delivery room — usually arrives without warning, and parents understandably go into the first days expecting the worst. Almost without exception, the worst doesn't happen. The surgical results are excellent, the NHS cleft pathway is well-organised, and the most pressing problem in week one — getting milk into the baby — has solutions that work.
This guide covers what to expect, how feeding actually goes, and the timeline for surgery and ongoing care.
Healthbooq covers newborn medical conditions and the practical realities of early childhood care.
What Cleft Lip and Palate Are
The lip and the palate form in the first trimester of pregnancy, between roughly 4 and 12 weeks. The two halves of the face fuse in the middle. When that fusion is incomplete, you get a cleft.
Cleft lip. A gap in the upper lip. It can be on one side (unilateral, more common on the left) or both (bilateral). It can be complete — extending up into the nostril — or incomplete, like a notch that doesn't reach the nose. Cleft lip alone, without palate involvement, accounts for around 30 per cent of cases.
Cleft palate. An opening in the roof of the mouth. May affect just the soft palate at the back, or both the hard and soft palate. Around 40 per cent of clefts are cleft palate alone, often less visible from the outside but the most disruptive to feeding.
Both. Around 30 per cent of children have a combined cleft lip and palate.
Submucous cleft palate. The surface of the palate looks normal, but the underlying muscle hasn't joined. Often missed at birth, picked up later because of unusual speech or recurring ear infections.
Most clefts are isolated — the only difference present. A small proportion (around 30 per cent of cleft palate cases) are part of a syndrome with other features; the cleft team will look for these.
Why It Happens
For most clefts, no single cause is identifiable. There is a multi-factorial pattern:
- Genetic component. A parent or sibling with a cleft increases the risk, but most affected babies have no family history.
- Smoking in pregnancy roughly doubles the risk, particularly for cleft lip.
- Low folate intake at conception is associated with higher rates; this is part of the rationale for pre-conception folic acid supplementation.
- Some medications (anti-epileptics like sodium valproate, methotrexate) raise the risk.
If you are reading this with a new diagnosis, the parental "what did I do wrong" question almost never has a useful answer. For most families it is simply something that happened.
Feeding: The Immediate Priority
Feeding is the first practical hurdle, and the one that often catches new parents off guard.
Breastfeeding with cleft palate is usually not possible. The palate is what creates the seal needed to generate suction; without it, the baby cannot strip milk from the breast efficiently. Cleft lip alone, without palate involvement, may allow direct breastfeeding with positioning support.
Specialist cleft feeding bottles are the workhorse solution. The main brands used in the UK are:
- MAM Easy Start with cleft teat or NUK cleft palate bottle
- Medela SpecialNeeds Feeder (formerly Haberman) — soft teat the parent can compress to give a controlled flow
- Mead Johnson Cleft Palate Nurser — squeezable bottle that delivers milk on parental pressure rather than infant suction
These are prescribed and supplied by the cleft team — you don't need to source them yourself. The cleft nurse specialist will visit, often within 24 hours of birth or referral, and teach feeding technique.
Practical feeding rules:
- Hold the baby more upright than usual (around 45–60 degrees) to reduce milk going up the nose.
- Expect feeds to take longer — 30 to 45 minutes is common — and be more tiring for the baby.
- Small, frequent feeds work better than long ones. Aim for every 2–3 hours initially.
- Burp more often. These babies swallow more air than typical feeders.
- Some milk regurgitation through the nose is normal with cleft palate. It looks alarming the first few times. The baby is not in danger; just have a muslin handy.
Expressing breast milk and feeding via the specialist bottle is a valid choice that many mothers make — it preserves the immune and nutritional benefits of breast milk without the suction problem.
Weight gain is the metric that matters. The cleft team weighs frequently in the first weeks. If gain is slow, they will adjust feed volumes and technique before surgery. There is no expectation that families figure this out alone.
The Surgical Pathway
UK cleft surgery follows a standard timeline. The exact dates flex with individual anatomy and the surgeon's preference.
Lip repair: 3–6 months. The surgeon brings the lip together, rebuilds the muscle, and shapes the nostril. The scar is fine and fades significantly over the first two to three years. Most babies stay in hospital one to two nights.
Palate repair: 9–12 months. Before speech sound development gets going. Closing the palate at this age gives the best long-term speech outcomes. Hospital stay is usually two to four nights, with a soft-food diet for a few weeks afterwards.
Later operations as needed:
- Alveolar bone graft at around 8–11 years, using bone (usually from the hip) to fill the cleft in the gum line. Sets up the area for adult teeth.
- Lip and nose revision in the teens, refining the cosmetic result.
- Jaw surgery (orthognathic) in late adolescence for children whose jaw growth has been affected — affects around a quarter of cleft patients.
Pain relief, dressings, and feeding adjustments after surgery are all managed by the team. Most parents are surprised how quickly babies bounce back from lip repair specifically — many are smiling by day three.
The NHS Cleft Team
In England, all cleft care is delivered through nine designated regional centres. Wales, Scotland, and Northern Ireland have their own arrangements. The team typically includes:
- Cleft surgeons (plastic surgery and oral/maxillofacial)
- Specialist cleft nurses (your day-to-day contact)
- Speech and language therapists
- Orthodontists and dentists
- ENT and audiology
- Psychologists
- Geneticists where relevant
You don't have to find this team — they find you, either through the antenatal anomaly scan referral or through the maternity unit at birth. One team follows your child from diagnosis through to age 20.
CLAPA (Cleft Lip and Palate Association) at clapa.com is the UK family charity. It runs a helpline, peer-support groups including parents who have been through the same experience, and supplies practical resources. Most families find that the first conversation with another cleft parent in the early days is one of the most reassuring things they do.
Speech and Hearing
Even after a successful palate repair, around 20–30 per cent of children develop velopharyngeal insufficiency (VPI) — air escapes through the nose during speech, giving it a nasal quality. The cleft team's speech therapists assess and treat this; some children need a second small operation to improve palate function. With early intervention, most children reach normal speech.
Glue ear (otitis media with effusion) is significantly more common in children with cleft palate, because the muscles that open the Eustachian tube run through the palate. Regular hearing tests are scheduled through the cleft team. Many children need grommets fitted at some point, often at the same time as palate repair to consolidate operations under one anaesthetic.
What Outcomes Actually Look Like
Modern surgical results are excellent. The CRANE database (the UK national audit) tracks outcomes; the headline numbers:
- More than 95 per cent of children achieve clear speech with normal nasal resonance by primary-school age.
- The lip scar is usually a fine line that most people do not notice in everyday interaction.
- The vast majority of children attend mainstream school and achieve in line with their peers.
- Adult outcomes — relationships, work, life satisfaction — match the general population in long-term studies.
The first weeks are the hardest. Feeding gets easier. Surgery goes well. The team is experienced. The future is genuinely bright.
Key Takeaways
Cleft lip and palate affect around 1 in 700 babies in the UK and are among the most successfully treated birth differences. The key facts for new parents: feeding is the immediate practical problem (and has good solutions with specialist bottles), surgery is staged across the first year — lip repair at 3–6 months, palate at 9–12 months — and care is delivered by NHS multidisciplinary cleft teams in nine regional centres. Outcomes are excellent. Speech therapy and ear monitoring continue through childhood. CLAPA is the family support charity worth contacting on day one.
