Cleft Lip and Palate

Cleft Lip and Palate is a congenital condition in which the upper lip, the roof of the mouth, or both do not fully join during early pregnancy. With coordinated specialist care, most children can feed, speak, hear and grow well.

Overview

Cleft Lip and Palate is a birth difference in which parts of the upper lip, gum and/or roof of the mouth do not fuse completely during early fetal development. A cleft lip is an opening or gap in the upper lip. A cleft palate is an opening in the roof of the mouth, which may involve the hard palate at the front, the soft palate at the back, or both.

The condition can occur on one side or both sides of the mouth and can range from a small notch in the lip to a wider opening that extends through the gum and palate. Some babies have only a cleft lip, some have only a cleft palate, and some have both. A cleft palate may not always be obvious from the outside, especially when it involves the soft palate or the muscles under the lining of the palate.

Cleft lip and palate can affect feeding, growth, speech development, hearing, dental development and facial growth. It can also affect how a child and family feel emotionally, especially around appearance and social confidence. The reassuring message for families is that cleft care is well established, and children usually do very well when supported by an experienced multidisciplinary team.

Symptoms

The signs of cleft lip are usually visible at birth. There may be a split in the upper lip, a change in the shape of the nose, or an opening that extends into the gum. Cleft palate may be seen when the baby’s mouth is examined, but in some cases it is more subtle and is suspected because of feeding or nasal-sounding symptoms.

Common symptoms and related concerns can include:

• A visible gap or notch in the upper lip
• An opening in the roof of the mouth
• Milk coming through the nose during feeds
• Difficulty creating suction during breastfeeding or bottle-feeding
• Slow feeding, tiredness during feeds, or poor weight gain
• Frequent middle ear fluid or ear infections
• Delayed speech, unclear speech or a nasal speech quality
• Dental crowding, missing teeth, extra teeth or changes in bite alignment

Not every child has all of these symptoms. A baby with cleft lip only may feed well and have fewer speech or ear problems, while a child with cleft palate may need more feeding, hearing and speech support. Regular assessment helps identify the child’s specific needs at each stage of growth.

Causes & Risk Factors

Cleft lip and palate develops early in pregnancy when the tissues that form the face and mouth do not join as expected. In most families, there is no single clear cause. The condition usually results from a combination of genetic factors and environmental influences during pregnancy.

Risk factors may include a family history of cleft lip or palate, certain genetic syndromes, specific medication exposures during pregnancy, poorly controlled medical conditions, smoking, alcohol use, and inadequate folate intake. These factors do not mean a cleft will definitely occur, and many babies born with a cleft have no known risk factor. Parents should not blame themselves; most cases are not caused by a single action or event.

Some children with cleft lip and palate have other health conditions or features that suggest an underlying syndrome. For this reason, the medical team may recommend a careful physical examination and, in selected cases, genetic evaluation. Identifying associated conditions early helps doctors plan safe anesthesia, surgery, hearing care, feeding support and developmental follow-up.

Diagnosis

Cleft lip may be detected during pregnancy on a routine ultrasound, especially when the lip opening is clearly visible. Cleft palate can be harder to diagnose before birth because the roof of the mouth is not always well seen on ultrasound. If a cleft is suspected during pregnancy, parents may be referred for detailed fetal imaging and counseling with specialists.

After birth, diagnosis is usually made by examining the baby’s lips, mouth, nose, gums and palate. The doctor may use a gloved finger and a light to feel and look for an opening in the palate, including the soft palate at the back of the mouth. Feeding ability, breathing, weight gain and general newborn health are also assessed.

Further evaluation may include hearing tests, dental and orthodontic assessment when age-appropriate, speech-language assessment, and review by plastic and reconstructive surgery or craniofacial specialists. If there are signs of another condition, the team may recommend genetic consultation or additional tests. The goal of diagnosis is not only to name the condition, but also to build a safe care plan for feeding, growth, surgery and long-term development.

Treatment Options

Treatment for cleft lip and palate is individualized. The right approach depends on the type and severity of the cleft, the baby’s overall health, feeding and growth, hearing status, dental development, speech progress and family preferences. A specialist team decides the safest timing and sequence of care after assessment.

Care often begins with feeding support. Babies with cleft palate may have difficulty creating suction, so special bottles, feeding positions and monitoring of weight gain may be recommended. Lactation consultants, pediatricians and cleft nurses can help parents find a feeding method that is safe, comfortable and effective for the baby.

Surgical repair is an important part of treatment for many children. Cleft lip repair is generally performed in infancy, while palate repair is planned to support feeding, speech development and mouth function. Some children may need additional procedures later in childhood or adolescence to support speech, gum and tooth alignment, nasal shape, jaw growth or facial balance. Surgery is carefully timed according to the child’s development and medical readiness.

Non-surgical care is also essential. This may include hearing checks and treatment for middle ear fluid, speech and language therapy, dental care, orthodontic treatment, psychological support, and regular growth and development monitoring. Treatment works best when coordinated by a multidisciplinary cleft team that may include pediatricians, plastic surgeons, ENT specialists, audiologists, speech-language therapists, dentists, orthodontists, geneticists, nurses and psychologists.

Living With / Prognosis

Most children with cleft lip and palate can grow, learn, speak and participate in everyday life with confidence when they receive timely care. The journey is often long-term rather than a single treatment, because needs change as the child grows. Families may have periods of more active care, such as around feeding, surgery, speech development, dental eruption and adolescence.

Parents can support their child by keeping regular appointments, monitoring feeding and weight gain in infancy, following hearing and speech recommendations, and seeking help early if concerns arise. Good oral hygiene and dental follow-up are especially important because teeth near the cleft may develop differently. Emotional support also matters; children may benefit from age-appropriate explanations, positive language and opportunities to talk about feelings.

Prognosis depends on the cleft type, associated health conditions and access to coordinated care. Many children have excellent functional and cosmetic outcomes, though some may need ongoing speech, dental or surgical support. At Acibadem International, multidisciplinary specialists in JCI-accredited hospitals diagnose and treat cleft lip and palate for international patients, with care plans tailored to each child’s medical and developmental needs.

When to See a Doctor

Parents should seek medical care promptly if a baby has difficulty feeding, tires during feeds, coughs or chokes frequently, has milk coming through the nose, is not gaining weight well, or shows signs of dehydration. Urgent assessment is also important if there are breathing difficulties, blue color around the lips, repeated vomiting, fever in a newborn, or any sudden change in behavior or alertness.

Children with cleft palate should have regular follow-up even when they seem well. Medical advice is needed for frequent ear infections, suspected hearing loss, delayed speech, unclear speech, nasal-sounding speech, dental concerns, or problems with chewing and swallowing. Early support can reduce complications and help the child reach developmental milestones.

Families who receive a prenatal diagnosis should ask for referral to a cleft or craniofacial team before birth if available. Prenatal counseling can help parents understand feeding options, expected evaluations after delivery and the general treatment pathway. A qualified doctor or cleft specialist is the best source of advice for decisions about timing, surgery and follow-up.

Frequently asked questions

What is Cleft Lip and Palate?

Cleft Lip and Palate is a congenital condition in which the upper lip, roof of the mouth, or both do not fully join during early pregnancy. It can affect appearance, feeding, speech, hearing and dental development. Treatment is planned by a specialist cleft team and is usually staged over time.

Can cleft lip and palate be seen before birth?

Cleft lip may sometimes be seen on routine prenatal ultrasound, especially if the opening is clear. Cleft palate is harder to detect before birth because the palate is inside the mouth. If a cleft is suspected, parents may be referred for detailed imaging and specialist counseling.

Will a baby with cleft palate be able to feed?

Many babies with cleft palate can feed well with the right support, but they may need special bottles or feeding techniques because creating suction can be difficult. A pediatrician, cleft nurse or feeding specialist can help parents choose a safe approach. Weight gain should be monitored closely in the early weeks.

Is surgery always needed for cleft lip and palate?

Many children with cleft lip or palate benefit from surgery, but the type and timing depend on the child’s anatomy and overall health. Some children need one main repair, while others need additional procedures as they grow. A specialist team decides the appropriate plan after careful assessment.

Can cleft palate affect speech?

Yes, cleft palate can affect speech because the palate helps separate the mouth and nose during talking. Some children develop nasal-sounding speech or difficulty producing certain sounds. Palate repair and speech-language therapy can greatly support communication development.

Are ear infections common in children with cleft palate?

Children with cleft palate are more prone to middle ear fluid and ear infections because the muscles that help the ear drain may work differently. Regular hearing checks are important, even if the child seems to hear normally. ENT specialists and audiologists can recommend appropriate monitoring or treatment.

Is cleft lip and palate inherited?

Cleft lip and palate can run in families, but many children with the condition have no family history. It usually results from a combination of genetic and environmental factors rather than one single cause. Genetic counseling may be useful if there are other medical findings or if parents have questions about future pregnancies.

References

• World Health Organization
• Centers for Disease Control and Prevention
• American Cleft Palate Craniofacial Association
• National Health Service
• Mayo Clinic

This article is for general information only and is not a substitute for professional medical advice. Please consult a qualified doctor about your individual situation.