Skip to content
knowrare
HealthSignal
Your condition community

Living with Acrorenal syndrome

A group of conditions present at birth with split hands or feet and kidney differences.

Understanding Acrorenal syndrome

Acrorenal syndrome is a spectrum of birth conditions with limb differences and kidney differences.

People have limb differences, usually split hands or feet on both sides, plus kidney differences such as a missing kidney on one or both sides. Other differences can involve the genitals and urinary tract, belly wall, intestines, and lungs. Familial cases have been reported, and recessive inheritance is suspected. GARD lists onset as newborn.

Signs & symptoms

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

  • Split hand
  • Missing or small kidney
  • Kidney function problems
  • Missing or underdeveloped forearm bone (radius)
  • Shin bone differences
  • Differences in the kidney shape

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 genetic specialists and kidney specialists.

  3. Ask which tests can help

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

Care & treatment

Care team
Genetic specialists (geneticists); Kidney specialists (nephrologists)
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 National Kidney 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
Which specialists should follow kidney health?
What does imaging show about the urinary tract?
What does genetic counseling say about future pregnancies?

Quick facts

Symptoms usually startNewborn
InheritanceAutosomal Recessive

GARD says changes in genes (also called variants) cause this condition. It is autosomal recessive, so a child inherits a changed copy of the gene from each parent.

GeneticKidney

Also known as: curran syndrome

Patient organizations

Source: NIH GARD · Acrorenal syndromeGARD ID 514 · 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 Acrorenal syndrome.

Explore the Acrorenal syndrome blog

Explore research for Acrorenal syndrome

Explore actively recruiting Acrorenal syndrome studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Acrorenal syndrome 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 Acrorenal syndrome 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 Acrorenal syndrome

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

HealthStoryfor Acrorenal syndrome

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 Acrorenal syndrome 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.