Skip to content
knowrare
HealthSignal
Your condition community

Living with Spondyloepiphyseal dysplasia, MacDermot type

A rare bone condition with short stature, hip bone changes, and hearing loss from inner ear nerve damage.

Understanding Spondyloepiphyseal dysplasia, MacDermot type

Spondyloepiphyseal dysplasia, MacDermot type is a rare bone condition with short stature and hearing loss.

People have short stature and changes in the ends of the thigh bones (femoral epiphyseal dysplasia). There are mild changes in the spine bones. They also have sensorineural deafness, which is hearing loss from the inner ear or its nerve. Signs may begin in the newborn or infant years.

Signs & symptoms

GARD doesn't list specific symptoms for this condition yet. The summary describes:

  • Short stature
  • Changes at the ends of the thigh bones
  • Mild changes in the spine bones
  • Hearing loss (sensorineural deafness)

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, 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

    Little People of America may keep lists of experts for this condition.

Care & treatment

Care team
Bone and joint specialists (orthopedists or orthopedic surgeons); Ear, nose, and throat specialists (otolaryngologists); Genetic specialists (geneticists)
Expert care
Expert lists: Little People of America
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 Little People of America
  • 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 often should my child have hearing tests?
How can we monitor the hips and thigh bones?
Is genetic testing available for our family?

Quick facts

Symptoms usually startNewborn and as an Infant
InheritanceAutosomal Dominant

Changes in genes (variants) cause this condition. It is autosomal dominant, meaning one changed copy of a gene can cause it. GARD doesn't list which gene.

Genetic

Also known as: spondyloepiphyseal dysplasia-myopia-sensorineural deafness syndrome; spondyloepiphyseal dysplasia-myopia-sensorineural hearing loss syndrome; spondyloepiphyseal dysplasia, myopia, and sensorineural deafness

Patient organizations

Source: NIH GARD · Spondyloepiphyseal dysplasia, MacDermot typeGARD ID 16996 · 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 Spondyloepiphyseal dysplasia, MacDermot type.

Explore the Spondyloepiphyseal dysplasia, MacDermot type blog

Explore research for Spondyloepiphyseal dysplasia, MacDermot type

Explore actively recruiting Spondyloepiphyseal dysplasia, MacDermot type studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Spondyloepiphyseal dysplasia, MacDermot type 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

Powered by HealthSpark, our AI chat helper

I can help you find recruiting Spondyloepiphyseal dysplasia, MacDermot type studies. Enter a ZIP code, address or city below and I'll look within 50 miles.

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

Get Signals for Spondyloepiphyseal dysplasia, MacDermot type

Stay in the loop with community stories and updates from medical researchers.

HealthStoryfor Spondyloepiphyseal dysplasia, MacDermot type

Create a living journal that talks back

HealthStory evolves private journaling with a living AI journal that talks back and asks thoughtful questions, helping you capture your Spondyloepiphyseal dysplasia, MacDermot type experiences more deeply and prepare for better conversations with your doctors and care team.

Start your journal

Your journal is private. Sharing your story publicly is a separate choice, made with Share your story above.