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Living with Ring chromosome 14

A rare chromosome condition that causes seizures starting in infancy or early childhood, plus learning and developmental differences.

Understanding Ring chromosome 14

Ring chromosome 14 syndrome is a rare chromosome condition marked by seizures and intellectual disability.

Repeated seizures (epilepsy) begin in infancy or early childhood and are often hard to control with medicine. Most people have some intellectual disability or learning problems, and speech and motor skills can be delayed. Other features can include slow growth, small head size, puffy hands or feet, and repeated infections. Major birth defects are rarely seen.

Signs & symptoms

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

  • Seizures
  • Intellectual disability
  • Delayed speech and motor skills
  • Low muscle tone
  • Repeated infections
  • Small head size that develops after birth

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, genetic specialists and seizure and epilepsy 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

    Epilepsy Foundation may keep lists of experts for this condition.

Care & treatment

Care team
Brain and nervous system specialists (neurologists); Genetic specialists (geneticists); Seizure and epilepsy specialists (epileptologist)
Expert care
Expert lists: Epilepsy 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 Child Neurology Foundation 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
What seizure treatments are options, and what if they don't work?
Should the immune system be checked for repeated infections?
What therapies can support speech and movement?

Quick facts

Symptoms usually startChild

It is a chromosome change in which chromosome 14 forms a ring. GARD does not name a gene or list an inheritance pattern.

GeneticNeurological

Also known as: chromosome 14 ring; ring 14; ring 14 syndrome; ring chromosome 14 syndrome; ring chromosome 14 syndrome, isolated cases; ring chromosome type 14

Patient organizations

Source: NIH GARD · Ring chromosome 14GARD ID 6072 · 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 Ring chromosome 14.

Explore the Ring chromosome 14 blog

Explore research for Ring chromosome 14

Explore actively recruiting Ring chromosome 14 studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Ring chromosome 14 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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