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Living with Brachydactyly-arterial hypertension syndrome

A rare genetic condition with short fingers and toes and high blood pressure that often begins in childhood.

Understanding Brachydactyly-arterial hypertension syndrome

Brachydactyly-arterial hypertension syndrome is a rare genetic condition with short fingers and toes (brachydactyly) and high blood pressure.

People also tend to have short stature, low birth weight compared with relatives, a stocky build, and a round face. High blood pressure often begins in childhood and is linked to blood vessel or nerve-and-blood-vessel differences.

Signs & symptoms

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

  • High blood pressure (hypertension)
  • Short fingers or toes (brachydactyly)
  • Short finger bones
  • Short stature
  • Shortened bones in the hand

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, genetic specialists and kidney specialists.

  3. Consider genetic testing

    Changes in PDE3A are linked to this condition. Genetic testing and counseling can help confirm a diagnosis and explain what it means for your family.

Care & treatment

Care team
Bone and joint specialists (orthopedists or orthopedic surgeons); 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
Can PDE3A gene testing confirm the diagnosis?
How should blood pressure be monitored over time?
Which specialists (heart, kidney, hormone) should be on our team?

Quick facts

Symptoms usually startNewborn
InheritanceAutosomal Dominant
GenesPDE3A

Changes in the PDE3A gene cause this condition. It is autosomal dominant, so one changed copy of the gene is enough.

GeneticKidney

Also known as: bilginturan brachydactyly; bilginturan syndrome; brachydactyly and arterial hypertension syndrome; brachydactyly type e with short stature and hypertension; brachydactyly type e, with short stature and hypertension

Patient organizations

Source: NIH GARD · Brachydactyly-arterial hypertension syndromeGARD ID 967 · 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 Brachydactyly-arterial hypertension syndrome.

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