Overview
Stimmler syndrome is an extremely rare genetic condition that affects multiple body systems. It was first described in the medical literature and is characterized by a combination of features including short stature, abnormalities of the skeleton, and problems with how the body processes calcium and phosphorus (minerals important for bone health). Children with this condition may show signs of rickets (softening and weakening of bones), which is related to how their kidneys handle certain minerals. The syndrome may also involve distinctive facial features and other developmental differences. Because Stimmler syndrome is so rare, with very few cases reported in the medical literature, our understanding of the full range of symptoms and the best approaches to treatment remains limited. Management is generally supportive and focuses on treating the individual symptoms a person experiences. This may include addressing bone health through vitamin D and mineral supplementation, monitoring growth, and providing orthopedic care as needed. Genetic counseling is recommended for affected families to understand the risk of recurrence and to guide family planning decisions. Patients benefit from a team of specialists working together to manage the various aspects of this multi-system condition.
Key symptoms:
Short stature or growth delayBone weakness or ricketsAbnormal calcium and phosphorus levelsSkeletal abnormalitiesKidney problems with mineral handlingDistinctive facial featuresDelayed developmentThin or fragile bones
Clinical phenotype terms (9)— hover any for plain English
Autosomal recessive
Passed on when both parents carry the same gene change; often skips generations
Infantile
Begins in infancy, roughly 1 month to 2 years old
Treatments
No FDA-approved treatments are currently listed for Stimmler syndrome.
View clinical trials →Clinical Trials
View all trials with filters →No actively recruiting trials found for Stimmler syndrome at this time.
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Specialists
View all specialists →No specialists are currently listed for Stimmler syndrome.
Treatment Centers
8 centersBaylor College of Medicine Rare Disease Center ↗
Baylor College of Medicine
📍 Houston, TX
🏥 NORDStanford Medicine Rare Disease Center ↗
Stanford Medicine
📍 Stanford, CA
🔬 UDNNIH Clinical Center Undiagnosed Diseases Program ↗
National Institutes of Health
📍 Bethesda, MD
🔬 UDNUCLA UDN Clinical Site ↗
UCLA Health
📍 Los Angeles, CA
🔬 UDNBaylor College of Medicine UDN Clinical Site ↗
Baylor College of Medicine
📍 Houston, TX
🔬 UDNHarvard/MGH UDN Clinical Site ↗
Massachusetts General Hospital
📍 Boston, MA
🏥 NORDMayo Clinic Center for Individualized Medicine ↗
Mayo Clinic
📍 Rochester, MN
👤 Mayo Clinic Center for Individualized Medicine
🏥 NORDUCLA Rare Disease Day Program ↗
UCLA Health
📍 Los Angeles, CA
Travel Grants
No travel grants are currently matched to Stimmler syndrome.
Community
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Caregiver Resources
NORD Caregiver Resources
Support, advocacy, and financial assistance for caregivers of rare disease patients.
Mental Health Support
Rare disease caregiving can be isolating. Connect with counseling and peer support.
Family & Caregiver Grants
Financial assistance programs specifically for caregivers of rare disease patients.
Social Security Disability
Learn how rare disease patients may qualify for SSDI/SSI benefits.
Questions for your doctor
Bring these to your next appointment
- Q1.What specific tests does my child need to monitor their bone and mineral health?,How often should blood work and X-rays be done?,What supplements or medications will my child need, and for how long?,Are there any activities my child should avoid to protect their bones?,Is genetic testing available to confirm the diagnosis or help with family planning?,What signs should prompt me to seek emergency care?,Are there any clinical trials or research studies my child could participate in?
Common questions about Stimmler syndrome
What is Stimmler syndrome?
Stimmler syndrome is an extremely rare genetic condition that affects multiple body systems. It was first described in the medical literature and is characterized by a combination of features including short stature, abnormalities of the skeleton, and problems with how the body processes calcium and phosphorus (minerals important for bone health). Children with this condition may show signs of rickets (softening and weakening of bones), which is related to how their kidneys handle certain minerals. The syndrome may also involve distinctive facial features and other developmental differences.
How is Stimmler syndrome inherited?
Stimmler syndrome follows a autosomal recessive inheritance pattern. Genetic counseling can help families understand recurrence risk and testing options.
At what age does Stimmler syndrome typically begin?
Typical onset of Stimmler syndrome is infantile. Age of onset can vary across affected individuals.