What Causes Bilateral Cleft Lip
Cleft lip is a common treatable birth condition that can affect one or both sides of the upper lip.
What causes bilateral cleft lip. Children with cleft palate are at increased risk of ear infections. But in babies with cleft lip and cleft palate the fusion never takes place or occurs only part way leaving an opening cleft. A cleft palate cp is an opening in the roof of the mouth. Normally the tissues that make up the lip and palate fuse together in the second and third months of pregnancy.
Ear infections hearing loss. Clefts result from incomplete development of the lip and or palate in the early weeks of pregnancy. The cause of cleft lip is occasionally clear but why they develop is often unknown. Hardikar syndrome can cause cleft lip and.
In some cases cleft palate is caused by syndromes that also cause other problems. The orbicularis muscle should be reunited at the midline when possible the philtrum should be recreated and the white roll continuity should be reestablished. Like the many families of children with birth defects cdc wants to find out what causes them. What problems are associated with cleft lip and or palate.
Bilateral cleft lip repair shares many of the same goals with unilateral repair. Loeys dietz syndrome can cause cleft palate or bifid uvula hypertelorism and aortic aneurysm. Cleft lip and cleft palate are thought to be caused by a combination of genes and other factors such as things the mother comes in contact with in her environment or what the mother eats or drinks or certain medications she uses during pregnancy. During this time the face is being formed the top and the two sides develop at the same time and grow towards each other finally fusing in the middle.
Cleft lip and cleft palate occur when tissues in the baby s face and mouth don t fuse properly. Recurrence also influenced by how severe the cleft is 5 6 for bilateral lip palate 4 1 for unilateral lip palate and 2 6 for cleft lip without cleft palate if it can be established that there are no other affected relatives the risk to siblings 2 2 is less than the overall risk 4. With a separation or opening in the palate food and liquids can pass from the mouth back through the nose. These diseases and conditions may be more likely causes of bilateral cleft lip and palate if the patient has diabetes is at risk of diabetes or has a family history of diabetes.
Whereas a single cleft is called unilateral cleft lip clefts that occur on both sides are called bilateral cleft lip.