what causes cleft lip in babies
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Overview Cleft lip and cleft palate occur when tissues in the baby's face and mouth don't fuse properly. Normally, the tissues that make up the lip and palate fuse together in the second and third months of pregnancy. But in babies with cleft lip and cleft palate, the fusion never takes place or occurs only part way, leaving an opening (cleft). Researchers believe that most cases of cleft lip and cleft palate are caused by an interaction of genetic and environmental factors. In many babies, a definite cause isn't discovered.
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- Cleft Lip. More common than isolated cleft palates, cleft lips can be accompanied by a separation of the palate, but need not be. Children born with cleft lips have splits on either or both sides of their nose, which can extend upwards to affect nasal tissue, as well as creating grooves or separations in the gums. Like cleft palate, cleft lip is believed to be caused by an interplay between genetic, or hereditary, factors and chemicals ingested by a mother during pregnancy. A cleft lip can be repaired through a surgical procedure usually performed before 18 weeks of life.
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Facts about Cleft Lip and Cleft Palate Click here to view a larger image. Click here to view a larger image. Cleft lip and cleft palate are birth defects that occur when a baby’s lip or mouth do not form properly during pregnancy. Together, these birth defects commonly are called “orofacial clefts”. These birth defects happen early during pregnancy.lick here to view a larger image. Click here to view a larger image. Cleft lip and cleft palate are birth defects that occur when a baby’s lip or mouth do not form properly during pregnancy. Together, these birth defects commonly are called “orofacial clefts”. These birth defects happen early during pregnancy.
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- Click here to view a larger image. Click here to view a larger image. Cleft lip and cleft palate are birth defects that occur when a baby’s lip or mouth do not form properly during pregnancy.Together, these birth defects commonly are called “orofacial clefts”. These birth defects happen early during pregnancy.left lip and cleft palate are birth defects that occur when a baby’s lip or mouth do not form properly during pregnancy.
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Cleft Lip and Cleft Palate Cleft lip and cleft palate happen when part of the lip or roof of the mouth (palate) does not form properly. This leaves a gap (cleft). These birth defects happen in early pregnancy. Sometimes children have only one of these conditions.
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Cleft lip and cleft palate Cleft palate is a condition in which the two plates of the skull that form the hard palate (roof of the mouth) are not completely joined. The soft palate is in these cases cleft as well. In most cases, cleft lip is also present.Cleft palate occurs in about one in 700 live births worldwide.left lip and palate occurs in about 1 to 2 per 1000 births in the developed world. CL is about twice as common in males as females, while CP without CL is more common in females.
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Cleft Lip/Cleft Palate Cleft lip and cleft palate are birth abnormalities of the mouth and lip. In the United States, nearly 6,800 babies are born with oral-facial clefts annually. These abnormalities occur less frequently among African-Americans.
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cleft lip and palate Cleft Lip and Palate. Definition. A cleft is a birth defect that occurs when the tissues of the lip and/or palate of the fetus do not fuse very early in pregnancy. A cleft lip, sometimes referred to as a harelip, is an opening in the upper lip that can extend into the base of the nostril. A cleft palate is an opening in the roof of the mouth.
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For the Parents of Newborn Babies with Cleft Lip/Cleft Palate If the cleft affects only the lip, speech problems are unlikely. However, many children with cleft palate need the help of a speech pathologist, and some may need an additional operation to improve their speech. The goal is to help the child develop normal speech as soon as possible.
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Cleft Lip and Cleft Palate We all start out life with a cleft lip and palate. During normal fetal development between the 6th and 11th week of pregnancy, the clefts in the lip and palate fuse together. In babies born with cleft lip or cleft palate, one or both of these splits failed to fuse.
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Cleft lip and palate infant feeding Babies spend much of their time feeding. To feed well, they need to position their lips and tongue around the nipple or artificial teat, and create both suction and compression during sucking. Sucking is more difficult when a baby is born with a cleft palate or combined cleft lip and cleft palate.left palate. Babies with cleft palate often look like they are feeding well because the lips and tongue close around the nipple or artificial teat like non-cleft babies and the jaw moves well during sucking. But most babies with cleft palate cannot generate suction during feeding.
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Cleft lip and cleft palate Cleft palate is a condition in which the two plates of the skull that form the hard palate (roof of the mouth) are not completely joined. The soft palate is in these cases cleft as well. In most cases, cleft lip is also present. Cleft palate occurs in about one in 700 live births worldwide.
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A to Z List of Neurological Disorders A cleft is a gap or split in the upper lip, the roof of the mouth (palate), or sometimes both. It occurs when separate areas of the face do not join together properly when a baby is developing during pregnancy.
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- By Mayo Clinic Staff. Cleft lip and cleft palate occur when tissues in the baby's face and mouth don't fuse properly. Normally, the tissues that make up the lip and palate fuse together in the second and third months of pregnancy. But in babies with cleft lip and cleft palate, the fusion never takes place or occurs only part way, leaving an opening (cleft). Researchers believe that most cases of cleft lip and cleft palate are caused by an interaction of genetic and environmental factors. In many babies, a definite cause isn't discovered.
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Overview There is some evidence that women diagnosed with diabetes before pregnancy may have an increased risk of having a baby with a cleft lip with or without a cleft palate. Being obese during pregnancy. There is some evidence that babies born to obese women may have increased risk of cleft lip and palate. Causes.
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Cleft Palate - Topic Overview Cleft palate and cleft lip are the most common birth defects of the head and neck. Until a cleft palate is treated with surgery, it can cause problems with feeding, speech, and hearing.
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Cleft Palate - Topic Overview Cleft palate is a treatable birth defect. It happens when the roof of the baby's mouth (palate) doesn't develop normally during pregnancy, leaving an opening (cleft) in the palate that may go through to the nasal cavity.
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cleft lip and palate Babies born with cleft palates have openings in the palate, which is the roof of the mouth. The size and position of the opening varies. The cleft may be only in the hard palate, the bony portion of the roof of the mouth, opening into the floor of the nose.
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- Cleft lip and cleft palate are birth defects. This means they happen while a baby is developing. Normally, the mouth and nose of a baby develop between the first 6 and 12 weeks of growth inside the mother. In some babies, parts of the lips and roof of the mouth don't grow together.
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Cleft lip and cleft palate Cleft lip and cleft palate, also known as orofacial cleft, is a group of conditions that includes cleft lip, cleft palate, and both together. A cleft lip contains an opening in the upper lip that may extend into the nose. The opening may be on one side, both sides, or in the middle. A cleft palate is when the roof of the mouth contains an opening into the nose. These disorders can result in feeding problems, speech problems, hearing problems, and frequent ear infections. Less than half the time
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Overview CLEFT LIP/PALATE. Cleft lip and palate are birth defects that occur because a baby’s lip or mouth does not form properly during pregnancy. A cleft lip is an upper lip that is split. It is caused by the failure of the tissue of the lip to join.
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Cleft lip and cleft palate Cleft lip and cleft palate may appear as: 1  A split in the lip and roof of the mouth (palate) that can affect one or both sides of the face. 2  A split in the lip that can appear as only a small notch in the lip or can extend from the lip through the upper gum and palate into the bottom of the nose.
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Craniofacial anomalies â Cleft and/or cleft palate Most of the time (95% of babies with cleft lip with or without cleft palate and 85% for babies with cleft palate alone) a cleft is isolated. Sometimes a cleft can occur as part of a syndrome (5% of babies with cleft lip with or with out cleft palate and 15% of the time for babies with cleft palate alone).
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Overview A cleft lip occurs when there is a split or opening in the lip. This opening can be small or large enough to connect the upper lip and nose. A cleft palate occurs when the roof of the mouth does not close properly during a baby’s early development inside the womb. The palate is made up of two parts, either of which can be cleft – the hard palate and the soft palate. The hard palate is a bony portion in the front of the roof of your mouth.
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cleft lip and palate Babies born with a cleft palate will be seen to have an opening into the roof of the mouth. The size and position of the cleft varies and it may involve only the hard palate, or only the soft palate and may occur on both sides of the center of the palate.