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Living with Mohr syndrome

A genetic condition that affects how the mouth, face, hands, and feet develop, sometimes with heart defects.

Understanding Mohr syndrome

Mohr syndrome, also called orofaciodigital syndrome type 2, is a genetic condition that affects the development of the mouth, face, hands, and feet.

It belongs to a group of conditions called orofaciodigital syndromes. Signs can include cleft lip or palate, extra or fused fingers or toes, distinctive facial features, and heart defects present from birth. It is very similar to orofaciodigital syndrome type 1. Signs are seen during pregnancy, at birth, or in infancy.

Signs & symptoms

Symptoms vary from person to person. GARD lists these among the most common:

  • Cleft lip or cleft palate
  • Cleft or lumpy tongue
  • Extra or fused fingers and toes
  • Broad big toes
  • Missing or underdeveloped teeth
  • Short stature

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 bone and joint specialists, brain and nervous system specialists, ear, nose, and throat specialists and genetic specialists.

  3. Consider genetic testing

    Changes in NEK1 are linked to this condition. Genetic testing and counseling can help confirm a diagnosis and explain what it means for your family.

  4. Connect with expert centers

    American Cleft Palate Craniofacial Association and World Craniofacial Foundation may keep lists of experts for this condition.

Care & treatment

Care team
Bone and joint specialists (orthopedists or orthopedic surgeons); Brain and nervous system specialists (neurologists); Ear, nose, and throat specialists (otolaryngologists); Genetic specialists (geneticists)
Expert care
Expert lists: American Cleft Palate Craniofacial Association, 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 American Cleft Palate 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
Can genetic testing help confirm the diagnosis?
Which specialists should care for the mouth, hands, feet, and heart?
What is the plan for cleft repair and feeding support?

Quick facts

Symptoms usually startduring Pregnancy, at Birth, and as an Infant
InheritanceAutosomal Recessive
GenesNEK1

GARD lists the NEK1 gene, but also says the exact gene has not been identified. It is believed to be inherited in an autosomal recessive pattern, which means a child inherits a changed copy of the gene from each parent.

GeneticNeurological

Also known as: ofd ii - orofacial-digital syndrome ii; ofd syndrome type ii; ofd2; ofds ii; oral-facial-digital syndrome type 2; oral-facial-digital syndrome, type ii

Patient organizations

Source: NIH GARD · Mohr syndromeGARD ID 3701 · 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 Mohr syndrome.

Explore the Mohr syndrome blog

Explore research for Mohr syndrome

Explore actively recruiting Mohr syndrome studies with HealthSpark.

HealthSpark

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

  • Recruiting studies from ClinicalTrials.gov
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  • 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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