Cleft Lip and Palate

What is Cleft Lip and Palate?

Cleft lip and palate are openings or splits in the upper lip or roof of the mouth (palate). A child can be born with a cleft lip, cleft palate, or both. Cleft lip and palate may be the only birth defects, or they may happen with other defects.

A cleft lip may be as mild as a notch of the lip. Or it may be as severe as a large opening from the lip to the nose. 

A cleft palate may leave an opening that goes into the nasal cavity. Cleft palate is not as noticeable as cleft lip because it is inside the mouth. The cleft may:

• Involve one or both sides of the palate
• Go from the front of the mouth or hard palate to the throat or soft palate
• Include the lip

Causes of Cleft Lip and Palate

Cleft lip and palate happen when a baby develops in the womb. Researchers don't know the exact cause of cleft lip and palate. It can be caused by genes passed on from parents, as well as environmental factors. Environmental factors include taking certain medicines during pregnancy, smoking or drinking alcohol during pregnancy, infections, and too little vitamin B and folic acid during pregnancy. Parents who have cleft lip, cleft palate, or both, or who have other kids with the problem are at an increased risk of having babies with the defect.

Symptoms of Cleft Lip and Palate

The symptoms of these problems can be seen during the first exam by your baby's healthcare provider. How much the lip or palate differs from normal can vary. The symptoms can include:

• Lip does not close completely
• Roof of the mouth does not close completely
• Neither the lip nor the roof of the mouth closes completely

Cleft Lip and Palate Diagnosis

A cleft lip and palate can be diagnosed during pregnancy during a routine ultrasound exam. Or they may be seen during the first exam by your baby’s healthcare provider.

Cleft Lip and Palate Treatment

Both cleft lip and cleft palate can be fixed with surgery.  For examples of our patients and the successes they have had at St. Louis Children's Hospital, please see our photo gallery.

• Cleft lip. The first surgery for cleft lip is usually done between 3 - 6 months of age.
• Cleft palate. The first surgery for cleft palate is usually done between 10 - 14 months of age. 

Complications of Cleft Lip and Palate

Beyond the appearance of a cleft lip, other possible complications include:

• Feeding trouble. Feeding trouble happens more with cleft palate defects. Your baby may not be able to suck properly because the roof of the mouth is not formed completely.
• Ear infections and hearing loss. Ear infections are often caused by problems with the tubes that connect the middle ear to the throat (eustachian tubes). Infections that come back again and again can then lead to hearing loss.
• Speech and language delay. Muscles involved with speech may not work well. This can lead to a delay in speech or odd speech. Talk with your child’s healthcare provider about seeing a speech therapist.
• Dental problems. The child may have problems with his or her teeth. Your child may need to see an orthodontist. This is a dentist with special training to treat teeth that are out of line and problems with the jaw.

Prevention of Cleft Lip and Palate

Cleft lip and palate can’t always be prevented. But there are things you can do to reduce the risk. They include:

• Get a pre-pregnancy exam to make sure you are healthy before you get pregnant.
• Get regular and complete prenatal care during pregnancy.
• Take folic acid if you are trying to get pregnant.
• Take daily prenatal vitamins that include folic acid during pregnancy.
• Don’t smoke.
• Don’t drink alcohol during pregnancy.

You should consider genetic counseling if other members of your family have had cleft lip and palate.

Living with Cleft Lip and Palate

Your baby’s healthcare provider will help you figure out how to best care for your baby. 

The main concern for your baby is good nutrition. Sucking is difficult because of the opening in the formed roof of the mouth.

A baby with a cleft lip, a cleft palate, or both will have specific healthcare needs. What works for one child may not work for another.

Cleft lip

A baby with just a cleft lip usually does not have trouble feeding. To help with feeding, try the following:

• Breastfeed if you can. It will take extra time and patience. You may also pump your breastmilk and feed it to your baby using special nipples and bottles.
• Hold your baby in an upright position to help him or her swallow and to keep milk from going into the nose.
• Give feedings often, but keep them small. This can help your baby get more calories and gain weight.
• Try different types of bottles and nipples to find ones that work for your child. Many types are available for a baby with a cleft lip. Talk with your child’s healthcare provider about which is best for your child.

Cleft palate

A baby with just a cleft lip may have trouble feeding. Talk with your child's healthcare provider to find out if breastfeeding or bottle feeding is best for your child.

• Breastfeeding. Typically children are unable to nurse because your child is unable to generate enough suction to be able to feed. 
• Bottle feeding. Give breastmilk if you can. Pump your breastmilk and give it to your baby using special orthopedic plates, nipples, and bottles. Many types of orthopedic plates, bottles and nipples are available for a baby with cleft palate. Your child’s healthcare provider or a cleft nurse feeding specialist can teach you how to bottle feed your child.

To help with feeding, try the following:

• Hold your baby in an upright position to help him or her swallow and to keep milk from going into the nose.
• Give feedings often, but keep them small. This can help your baby get more calories and gain weight.
• Talk with your child's healthcare provider or a cleft nurse feeding specialist about the best and safest positions to offer your child a breast or bottle.

The team approach is used for managing and fixing cleft lip and palate. Many healthcare providers may be involved in your baby’s care. They may include:

• Plastic surgeon
• Face and head (craniofacial) surgeon
• Ear, nose, and throat (ENT) specialist
• Orthodontist
• Pediatric dentist
• Speech and language therapist
• Cleft nurse specialist
• Mental health provider

The healthcare team may also refer your child to other specialists unique to your child's condition.

Key Points

Cleft lip is a split in the lip, and cleft palate is a split in the roof of the mouth.

• Cleft lip and cleft palate happen when there is a problem during fetal development.
• Genes and the environment are involved, but doctors don't completely understand the cause.
• Surgery is the treatment for both cleft lip and cleft palate.
• The main concern for a baby with cleft palate is good nutrition.
• The team approach is used for managing and correcting cleft lip and cleft palate.

Next Steps

Tips to help you get the most from a visit to your child’s healthcare provider:

• Know the reason for the visit and what you want to happen.
• Before your visit, write down questions you want answered.
• At the visit, write down the name of a new diagnosis, and any new medicines, treatments, or tests. Also write down any new instructions your provider gives you for your child.
• Know why a new medicine or treatment is prescribed and how it will help your child. Also know what the side effects are.
• Ask if your child’s condition can be treated in other ways.
• Know why a test or procedure is recommended and what the results could mean.
• Know what to expect if your child does not take the medicine or have the test or procedure.
• If your child has a follow-up appointment, write down the date, time, and purpose for that visit.
• Know how you can contact your child’s provider after office hours. This is important if your child becomes ill and you have questions or need advice.