Acropectoral Syndrome: Causes, Symptoms, and Treatment
Medically reviewed by Harsha Moole, MD, Internal Medicine. Last reviewed: October 2, 2026.
What kind of doctor treats Acropectoral Syndrome?
A primary care doctor usually manages overall care and makes referrals. Hand, orthopedic, or plastic surgeons treat hand and foot differences, and cardiologists or kidney doctors help if those organs are involved. A direct primary care or concierge doctor can be a first stop for an evaluation and can refer you to a specialist when needed.
What it is
Acropectoral syndrome is a rare condition a person is born with. The name describes the body parts it affects: "acro" refers to the hands and feet, "pectoral" to the chest, and "syndrome" means a group of features that happen together. People with this condition often have finger and toe differences and problems in the chest muscles and breastbone.
Symptoms
The most common features involve the hands and feet. Some people are born with fused fingers or toes, called syndactyly. Others have extra fingers or toes, called polydactyly. Chest differences are the other main group, including missing or underdeveloped chest muscles, an unusually shaped breastbone, or a sunken or raised chest wall. Some cases also include a hernia or heart and kidney differences.
Causes and who gets it
Acropectoral syndrome is caused by a gene change present from birth. It often follows a dominant pattern, meaning a child can inherit it from a parent with the gene change. Sometimes the change happens for the first time in a child.
How doctors diagnose it
Doctors start with a physical exam of the hands, feet, and chest. X-rays can show the shape of the bones, and heart and kidney checks may be done. Genetic testing can confirm the diagnosis.
Treatment
Treatment depends on which features a person has. Surgery can separate fused fingers or toes, remove extra digits, and repair chest wall or belly wall problems. Heart or kidney differences are treated by the appropriate specialists.
When to see a doctor
See a doctor if a baby is born with fused or extra fingers or toes, or if the chest looks or works differently. Seek care quickly for trouble breathing or signs of a hernia.
How a direct primary care or concierge doctor fits in
A direct primary care doctor charges a flat monthly fee instead of billing insurance, while a concierge doctor usually charges more and often works alongside insurance. Either one can manage the routine parts of this condition and would refer to a specialist when needed.
Common questions
Is acropectoral syndrome life threatening?
The hand, foot, and chest differences themselves are usually not dangerous. Serious problems can come from heart or kidney differences, which is why doctors check those organs. With proper monitoring, many people live full lives.
Can it be cured?
There is no cure because the condition comes from a gene change. Surgery can fix many physical differences, such as fused fingers or a chest wall problem.
Will my other children have it?
If a parent has the condition, each child has a chance of inheriting it, because it often follows a dominant pattern. If the gene change happened only in the child, the chance of recurrence is usually low. A genetic counselor can give more specific information.
How is it different from Poland syndrome?
Poland syndrome mainly involves chest muscle and hand differences on one side of the body. Acropectoral syndrome shares some of these features but can also include belly wall differences.
Sources
Medical Disclaimer
This content is for general educational and informational purposes only and is not medical advice. It is not a substitute for professional medical advice, diagnosis, or treatment, and reading it does not create a doctor-patient relationship. Always seek the advice of your physician or another qualified health provider with any questions about a medical condition, and never disregard or delay seeking professional advice because of something you read here. If you think you may have a medical emergency, call 911 (or your local emergency number) immediately.
