MedlinePlus Medical Encyclopedia: Low nasal bridge

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Low nasal bridge

Contents of this page:
Illustrations Alternative Names Definition Considerations	Causes When to Contact a Medical Professional What to Expect at Your Office Visit

Illustrations

The face

Low nasal bridge

Alternative Names Return to top

Saddle nose

Definition Return to top

A low nasal bridge is a flattening of the top part of the nose.

Considerations Return to top

Decreased growth (hypoplasia) of the nasal bridge can occur in association with infectious or genetic diseases. Decrease in height of the nasal bridge is best seen from a side view of the face.

Causes Return to top

Normal variant
Congenital syphilis
Down syndrome
Cleidocranial dysostosis
Williams syndrome
Other congenital syndromes

When to Contact a Medical Professional Return to top

You have questions about the shape of your child's nose.

What to Expect at Your Office Visit Return to top

The health care provider will perform a physical exam and ask questions about the patient's family and medical history.

Laboratory studies such as chromosome studies, enzyme assays (blood tests to measure specific enzyme levels), x-rays, and metabolic studies may be ordered.

Update Date: 5/10/2006

Updated by: Daniel Rauch, MD, FAAP, Director, Pediatric Hospitalist Program, Associate Professor of Pediatrics, NYU School of Medicine, New York, NY. Review provided by VeriMed Healthcare Network.

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