Congenital facial palsy

Changed by Bruno Di Muzio, 17 Jun 2015

Updates to Article Attributes

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A congenital facial palsy (CFP) is an uncommon cause of neonatal asymmetric crying facies, which are more frequently due to absence or hypoplasia of the depressor anguli oris muscle, often associated with other congenital anomalies.

Epidemiology

CFP are reported with an incidence of approximately 0.2% of live births.

Pathology

Causes include:

  • -<p>A <strong>congenital facial palsy (CFP)</strong> is an uncommon cause of neonatal asymmetric crying facies, which are more frequently due to absence or hypoplasia of the depressor anguli oris muscle, often associated with other congenital anomalies.
  • -</p><p>CFP are reported with an incidence of approximately 0.2% of live births.
  • -</p><p>Causes include:
  • -</p><ul><li><a href="/articles/perinatal-trauma" title="perinatal trauma">perinatal trauma
  • -</a></li><li>intrauterine posture
  • -</li><li>intrapartum compression
  • -</li><li>familial and congenital aplasia of the <a href="/articles/facial-nerve">facial nerve</a> nucleus
  • -<ul><li><a href="/articles/cardiofacial-syndrome">cardiofacial syndrome</a></li><li><a href="/articles/mobius_syndrome" title="Möbius syndrome">Mobius syndrome</a> (bilateral)
  • -</li><li><a href="/articles/poland-syndrome" title="Poland's syndrome">Poland syndrome</a> (only occasionally associated with CFP)
  • -</li><li><a href="/articles/goldenhaar-syndrome" title="Goldenhaar syndrome">Goldenhaar syndrome</a> (only occasionally associated with CFP)
  • -</li></ul></li></ul>
  • +<p>A <strong>congenital facial palsy (CFP)</strong> is an uncommon cause of neonatal asymmetric crying facies, which are more frequently due to absence or hypoplasia of the <a title="depressor anguli oris muscle" href="/articles/depressor-anguli-oris-muscle">depressor anguli oris muscle</a>, often associated with other congenital anomalies.</p><h4>Epidemiology</h4><p>CFP are reported with an incidence of approximately 0.2% of live births.</p><h4>Pathology</h4><p>Causes include:</p><ul>
  • +<li><p><a href="/articles/perinatal-trauma">perinatal trauma </a></p></li>
  • +<li>intrauterine posture</li>
  • +<li>intrapartum compression</li>
  • +<li>familial and congenital aplasia of the <a href="/articles/facial-nerve">facial nerve</a> nucleus<ul>
  • +<li><a href="/articles/cardiofacial-syndrome">cardiofacial syndrome</a></li>
  • +<li>
  • +<a href="/articles/mobius-syndrome-2">Mobius syndrome</a> (bilateral)</li>
  • +<li>
  • +<a href="/articles/poland-syndrome">Poland syndrome</a> (only occasionally associated with CFP)</li>
  • +<li>
  • +<a title="Goldenhar syndrome" href="/articles/goldenhar-syndrome">Goldenhar syndrome</a> (only occasionally associated with CFP) </li>
  • +</ul>
  • +</li>
  • +</ul>

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