Diagnosis: Understanding Cleft

WHAT IS A CLEFT?


A cleft occurs when certain body parts and structures do not fuse together during early fetal development. Clefts can involve the lip and/or the roof of the mouth, which is made up of both the hard and soft palate. Cleft lip and/or palate can be unilateral, involving only one side of the mouth and face, or bilateral, involving both sides. Clefts are one of the most common birth defects in many developing countries, and globally an estimated 1 in every 700 newborns have a cleft lip and/or palate. More information can be found on the following useful sites below:

HOW IS A CLEFT DIAGNOSED?


Cleft lip and/or palate can be diagnosed during pregnancy, as early as the 13th week. A cleft lip can be seen on an ultrasound, but a cleft palate is much more difficult to detect. Early diagnosis can support a family in understanding the care their new baby may potentially need. If the cleft is not detected in utero, it can be detected upon birth, and the family should immediately be referred to an experienced cleft team. More information on cleft diagnosis may be found on these helpful sites:

WHAT CAUSES CLEFT LIP AND PALATE?


The exact cause of a cleft is not known in the majority of cases. It is often caused by a combination of environmental factors and genes that are passed from the child’s birth parents. It is never one parent or the child’s fault that a cleft develops. More information on cleft genetics may be found on these helpful sites:

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A Story From The Field

Jemeleen and Elsie are a mother and daughter both born with cleft, whose experiences could not be more different.

Read Their Story


DISCLAIMER: The information provided here is meant to be helpful to you for informational purposes only. The information contained here should not be used as a substitute for medical advice. Please consult a medical professional with any questions you might have. Although we attempt to provide accurate and up-to-date information, we make no guarantee to that effect and are not responsible for the content of these resources.