Cleft lip and cleft palate

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Symptoms

By Mayo Clinic staff

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Image of baby with a cleft lip
Cleft lip
Illustration of a cleft palate 
Cleft palate

Usually, a cleft — or split — in the lip or palate is immediately identifiable at birth. Cleft lip and palate can affect one or both sides of the face. Clefts 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.

Less commonly, a cleft occurs only in the muscles of the soft palate (submucous cleft palate), which are at the back of the mouth and covered by the mouth's lining. Because it's hidden, this type of cleft may not be diagnosed until later.

When to see a doctor
A cleft lip and cleft palate are usually apparent at birth, and your doctor may start coordinating care at that time. However, a submucous cleft palate may be obscured by the lining of the mouth and not diagnosed until later when signs develop. Some babies with this type of cleft have trouble with feeding, including nasal regurgitation and excessive gassiness. If your child has these or other signs or symptoms that concern you, see your child's doctor.

References
  1. Cleft lip and cleft palate. March of Dimes. http://www.marchofdimes.com/printableArticles/14332_1210.asp. Accessed April 5, 2009.
  2. Moreau JL, et al. Tissue engineering solutions for cleft palates. Journal of Oral and Maxillofacial Surgery. 2007;65:2503.
  3. Cleft lip and palate repair. American Society of Plastic Surgeons. www1.plasticsurgery.org/ebusiness4/ProductCatalog/pdf/brochures/Cleft_Lip.pdf. Accessed April 5, 2010.
  4. Mossey PA, et al. Cleft lip and palate. The Lancet. 2009;374:1773.
  5. Hoffman WY. Cleft Lip & Palate. In: Lalwani AK. Current Diagnosis & Treatment in Otolaryngology — Head & Neck Surgery. 2nd ed. New York, N.Y.: McGraw-Hill; 2008. http://www.accessmedicine.com/content.aspx?aID=2826340&searchStr=cleft+lip#2826340. Accessed April 5, 2010.
  6. Craniofacial abnormalities. The Merck Manuals: The Merck Manual for Healthcare Professionals. http://www.merck.com/mmpe/print/see19/ch288/ch288d.html. Accessed April 5, 2010.
  7. Burns JL. Plastic surgery (cleft lip and palate). In: Townsend CM Jr, et al. Sabiston Textbook of Surgery. 18th ed. Philadelphia, Pa.: Saunders Elsevier; 2008. http://www.mdconsult.com/das/book/body/1932697333/978681486/1565/708.html#4-u1.0-B978-1-4160-3675-3..50077-0--cesec9_4303. Accessed April 5, 2010.
  8. Wilkins-Haug L. Prenatal diagnosis of orofacial clefts. http://www.uptodate.com/home/index.html. Accessed April 5, 2010.
  9. Stothard KJ, et al. Maternal overweight and obesity and the risk of congenital anomalies: A systematic review and meta-analysis. JAMA. 2009;301:636.
  10. The school years: An introduction to psychology. Cleft Lip & Palate Association. http://www.clapa.com/news/article/901/. Accessed April 9, 2010.
DS00738 April 23, 2010

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