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Living with Bifid nose

A condition in which the nose is divided into two parts, from a slight groove to a full split.

Understanding Bifid nose

Bifid nose is a fairly uncommon difference in which the nose is divided into two parts.

It varies from a barely visible groove down the center of the nose tip to a full split of bone and cartilage, making two half noses. It is often seen with wide-set eyes and midline clefts of the lip. The airway is usually adequate. It can be present during pregnancy and at birth, and may occur with frontonasal dysplasia.

Signs & symptoms

GARD lists this main feature:

  • Groove or split in the nose (bifid nose)
  • Wide-set eyes

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Specialists who may be involved include ear, nose, and throat specialists and genetic specialists.

  3. Ask which tests can help

    Your care team will decide which exams and tests can confirm the diagnosis.

  4. Connect with expert centers

    World Craniofacial Foundation may keep lists of experts for this condition.

Care & treatment

Care team
Ear, nose, and throat specialists (otolaryngologists); Genetic specialists (geneticists)
Expert care
Expert lists: World Craniofacial Foundation
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with FACES: The National Craniofacial Association and other patient organizations
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
How severe is the split, and does it affect breathing?
Is there a cleft of the lip or other face differences to check?
Would genetic counseling help our family?

Quick facts

Symptoms usually startduring Pregnancy and as a Newborn
InheritanceAutosomal Dominant, Autosomal Recessive

Changes in genes cause this condition. It has been seen as autosomal dominant and autosomal recessive. With frontonasal dysplasia, several inheritance patterns are reported.

Genetic

Also known as: bifid nasal bridge; cleft nasal bridge; cleft nose; indentation or clefting of the nose; indented bridge of nose

Patient organizations

Source: NIH GARD · Bifid noseGARD ID 884 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with Bifid nose.

Explore the Bifid nose blog

Explore research for Bifid nose

Explore actively recruiting Bifid nose studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Bifid nose with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
  • Share your city to look for research near you
  • Eligibility is confirmed by the study team

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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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