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Living with Amyelia

A rare condition present from birth in which the spinal cord is missing, usually along with differences in the spine bones.

Understanding Amyelia

Amyelia is a rare central nervous system malformation in which the spinal cord is absent from birth.

It is usually seen with differences in the bones of the spine. Nerve problems depend on which segments are affected and how well the remaining spinal cord works. Typically, the spinal cord looks normal above the defect and bulky, thick, and low-lying below it. It is present in newborns and infants.

Signs & symptoms

GARD doesn't list specific symptoms for this condition yet. The summary says people have:

  • Muscle weakness, with differences in the lower limbs
  • Bladder control problems from nerve damage

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 brain and nervous system specialists and genetic specialists.

  3. Ask which tests can help

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

Care & treatment

Care team
Brain and nervous system specialists (neurologists); Genetic specialists (geneticists)
Expert care
Ask about multidisciplinary care centers for rare conditions
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 rare disease patient organizations for support
  • 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
Which parts of the spinal cord are affected?
Which specialists should be on my child's care team?
What supports are available for movement and bladder care?

Quick facts

Symptoms usually startNewborn and as an Infant

GARD doesn't describe a cause for this condition yet.

GeneticNeurological

Also known as: absent spinal cord; amyelia (congenital absence of spinal cord); isolated amyelia

Patient organizations

Rare-disease groups that can help

Source: NIH GARD · AmyeliaGARD ID 20976 · 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 Amyelia.

Explore the Amyelia blog

Explore research for Amyelia

Explore actively recruiting Amyelia studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Amyelia 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 Amyelia 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 Amyelia

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HealthStoryfor Amyelia

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

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