Cleft Lip and Palate
A cleft is a gap or split in the upper lip and/or roof of the mouth (palate). It is present from birth.
The gap is there because parts of the baby's face didn't join together properly during development in the womb.
What does a cleft lip and palate look like?
Babies can be born with a cleft lip, a cleft palate, or both.
A cleft lip may just affect one side of the lip or there may be two clefts.
It can range from a small notch to a wide gap that reaches the nose.
A cleft palate may just be an opening at the back of the mouth, or it may be a split in the palate that runs all the way to the front of the mouth.
Sometimes it can be hidden by the lining of the roof of the mouth.
Problems related to cleft lip and palate
Cleft lips and cleft palates can sometimes cause a number of issues, particularly in the first few months, before surgery is carried out.
Problems that can occur include:
- difficulty feeding – babies with a cleft palate may be unable to breastfeed or feed from a normal bottle because they can't form a good seal with their mouth
- hearing problems – some babies with a cleft lip are more vulnerable to ear infectionsand a build-up of fluid in their ears (glue ear), which may affect their hearing
- dental problems – a cleft lip and palate can mean a child's teeth don't develop correctly and they may be at a higher risk of tooth decay
- speech problems – if a cleft palate isn't repaired, it can lead to speech problems such as unclear or nasal-sounding speech when a child is older
Most of these problems will improve after surgery and with treatments such as speech and language therapy.
The main treatments are:
- surgery – surgery to correct a cleft lip is usually carried out at 3-6 months and an operation to repair a cleft palate is usually performed at 6-12 months
- feeding support – you may need advice about positioning your baby on your breast to help them feed, or you might need to feed them using a specially-designed bottle
Outlook for cleft lip and palate
The majority of children treated for cleft lip or palate grow up to have completely normal lives.
Most affected children won't have any other serious medical problems and treatment can normally improve the appearance of the face and resolve issues such as feeding and speech problems.
Surgery to repair the cleft may leave a small pink scar above the lips. This will fade over time and become less noticeable as your child gets older.
Some adults who've had a cleft lip or palate repair may be self-conscious or unhappy about their appearance. Your GP may refer you back to an NHS cleft centre for further treatment and support if there are any ongoing issues.
Will a cleft lip and palate happen again?
Most cleft lips and palates are a one-off and it's unlikely you'll have another child with the condition.
The risk of having a child with a cleft lip or palate is slightly increased if you've had a child with the condition before, but the chances of this happening are thought to be around 2-8%.
If either you or your partner were born with a cleft, your chance of having a baby with a cleft is also around 2-8%. Most children of parents who had a cleft will not be born with a cleft.
The chances of another child being born with a cleft or of a parent passing the condition to their child can be higher in cases related to genetic conditions.
For example, a parent with 22q11 deletion syndrome (DiGeorge syndrome) has a 50% chance of passing the condition to their child.
Information about your child
If your child has a cleft lip or palate, your clinical team will pass information about him or her on to the National Congenital Anomaly and Rare Diseases Registration Service (NCARDRS).
This helps scientists look for better ways to prevent and treat this condition. You can opt out of the register at any time.