Back to fact sheets
Print Friendly, PDF & Email

Fact sheet header Fact sheet header

Cleft lip fact sheet

Cleft lip

What is a cleft lip?

A cleft lip is a separation in the upper lip that occurs when parts of the lip do not join during pregnancy. This can occur on one side (unilateral cleft) or on both sides (bilateral cleft). Babies with cleft lips may also be born with cleft palates (see cleft palate fact sheet).

Cleft lips

Why does it happen?

The cause of a cleft lip is unknown. It can be genetic and sometimes multiple members of the same family are born with clefts, but other times there can be no family history whatsoever.

Diagnosis

Pre-birth

If the cleft lip is picked up in a pre-natal scan, you can organise to talk to a cleft/craniofacial clinical nurse to give you some general information and answer any questions you may have.

Post-birth

If your child is diagnosed with a cleft lip at birth, you may need more time in hospital to help establish feeding. Babies born with just a cleft lip and a normal palate can usually breast feed well because breast tissue often fills the gap. However, some babies may need specialised feeding equipment such as wide-based teats and squeeze bottles. Lactation consultants, midwives and speech pathologists can all help with feeding advice. In the first few weeks of life, a cleft nurse will arrange an appointment for you and your baby to attend a multi-disciplinary cleft clinic at the hospital. Your child may also be referred to a paediatrician, an ear nose and throat (ENT) surgeon and/or an audiologist.

What is the treatment?

Surgery

Treatment for a cleft lip is not always required, however a cleft lip can be repaired surgically. The operation is usually performed when your child is between three and five months old (when their bodies can safely cope with the general anaesthetic). In some cases, this also allows time for specialists to perform orthodontic shaping to improve the position of the bone and the soft tissue before the operation, meaning the surgery outcome is better. The surgery will usually take between two to six hours, depending on the type of repair your child needs. Your child will need to stay at least one night after the surgery.

The surgery will improve both the function and appearance of the lip. After the initial reconstructive surgery, a second general anaesthetic will be needed one-week after surgery to remove the sutures used to repair the lip. This is a quick procedure and will only require a few hours’ admission to hospital.

After the surgery

Your child will stay in hospital for one or two nights after their lip repair surgery. They will probably only drink small amounts in the first 24 hours after the surgery, drinking larger amounts of the next two or three days. Intravenous fluids may be given via a drip to keep your child hydrated, and pain killers will be given as provided.

It is important to remember that it may take some time after surgery for the lip to heal fully. Scars usually tighten and pull up on the lip in the first six months after repair, making the lip look short. This should correct itself over the next six to 12 months. The scar will also probably look pink or darker in colour before it begins to fade with time. Some scars will stay a bit raised and firm for a long time before softening and flattening.

Care at home

To prevent damage to your child’s lip repair and ensure the best possible results, your surgeon will discuss with you some recommended actions and post-surgery care. These may include:

  • not using a dummy
  • wearing of arm splints
  • insertion of nasal stents
  • special feeding equipment, and/or
  • diet restrictions.

Follow up

You will be booked for an outpatient appointment to see the plastic and reconstructive surgery team between four and eight weeks after the surgery to discuss scar management.

Contact us

Cleft and Craniofacial Surgery
Lady Cilento Children’s Hospital
Level 4C, 501 Stanley Street, South Brisbane
t: 07 3068 4321 (business hours)
t: 07 3068 1111 (general enquiries – ask for plastic surgery registrar on call)

In an emergency, always call 000.

If it’s not an emergency but you have any concerns, contact 13 Health (13 43 2584). Qualified staff will give you advice on who to talk to and how quickly you should do it. You can phone 24 hours a day, seven days a week.

Resource No: FS067. Developed by Surgery (Neuro, Plastic and Reconstructive).  Updated: September 2018. All information contained in this sheet has been supplied by qualified professionals as a guideline for care only. Seek medical advice, as appropriate, for concerns regarding your child’s health.

Fact sheet footer