Cleft Lip and Cleft Palate Overview

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Questions and Answers

What are cleft lip and cleft palate?

  • Openings or splits in the upper lip, the roof of the mouth (palate), or both (correct)
  • Openings or splits in the lower lip
  • A form of skin discoloration
  • An abnormality in the eyes

What causes cleft lip and cleft palate?

  • Incomplete closure of facial structures in an unborn baby (correct)
  • Lack of prenatal vitamins
  • Overexposure to sunlight
  • Maternal diet during pregnancy

How common are cleft lip and cleft palate?

  • Among the rarest birth defects
  • Only occur in combination with other genetic conditions
  • Among the most common birth defects (correct)
  • Primarily seen in older adults

Which statement is true about correcting cleft lip and cleft palate?

<p>Surgery can restore normal function and appearance in most cases (A)</p> Signup and view all the answers

How is cleft lip and cleft palate typically identified?

<p>Immediately at birth (D)</p> Signup and view all the answers

What is a submucous cleft palate?

<p>A cleft that occurs only in the muscles of the soft palate (D)</p> Signup and view all the answers

When is a submucous cleft palate often diagnosed?

<p>When signs develop later on (B)</p> Signup and view all the answers

Which of the following is a sign of a submucous cleft palate?

<p>Difficulty with feedings (B)</p> Signup and view all the answers

What happens when tissues in a baby's face and mouth don't fuse properly?

<p>The tissues form a cleft lip and palate (A)</p> Signup and view all the answers

At what stage of pregnancy do the lip and palate normally fuse together?

<p>Second and third months (B)</p> Signup and view all the answers

Flashcards

Cleft lip and palate

Openings or splits in the upper lip, the roof of the mouth (palate), or both.

Cause of cleft lip/palate

Facial structures not closing completely in the unborn baby.

Cleft lip/palate commonality

One of the most common birth defects.

Treatment's effect

Surgery often restores normal function and appearance.

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Diagnosis timing

Usually identified at birth.

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Submucous cleft palate

Cleft only in the soft palate muscles.

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Submucous diagnosis

Often diagnosed later, when signs appear.

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Sign of submucous cleft

Feeding difficulties.

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Tissue fusion

When tissues in a baby's face and mouth do not fuse correctly, creating a cleft.

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Fusion timing

Normally fuses during the second and third months of pregnancy.

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