Overview
Salt-and-pepper syndrome is an extremely rare genetic condition that affects multiple body systems. The name comes from the distinctive pattern of skin pigmentation changes, where patches of lighter and darker skin appear together, resembling a mix of salt and pepper. This condition is also sometimes referred to as salt-and-pepper developmental regression syndrome. People with this syndrome typically show signs from early in life. The condition can affect brain development, leading to intellectual disability and developmental delays. Children may have difficulty reaching milestones like sitting, walking, and talking at the expected ages. Seizures can also occur. In addition to the characteristic skin pigmentation changes, affected individuals may have distinctive facial features and other physical differences. Because salt-and-pepper syndrome is so rare, there is very limited information about its full range of symptoms and long-term outlook. There is currently no cure or specific treatment for this condition. Management focuses on addressing individual symptoms as they arise, such as controlling seizures with medication, providing physical and occupational therapy for developmental delays, and monitoring overall health. A team of specialists is usually needed to provide comprehensive care.
Key symptoms:
Patches of lighter and darker skin (salt-and-pepper pigmentation)Intellectual disabilityDevelopmental delaysSeizuresDistinctive facial featuresShort statureDelayed speech and languageDelayed motor skills (sitting, walking)Low muscle toneVision problemsDevelopmental regression (loss of previously acquired skills)
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 Salt-and-pepper syndrome.
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View all trials with filters →No actively recruiting trials found for Salt-and-pepper syndrome at this time.
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Specialists
View all specialists →No specialists are currently listed for Salt-and-pepper 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 Salt-and-pepper 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 genetic change was found, and what does it mean for my child?,What developmental milestones should we be watching for, and when should we be concerned?,What therapies do you recommend starting right away?,Is my child at risk for seizures, and what should I do if one occurs?,How often should we schedule follow-up visits with each specialist?,Are there any clinical studies or research programs we could participate in?,What is the chance of having another child with this condition?
Common questions about Salt-and-pepper syndrome
What is Salt-and-pepper syndrome?
Salt-and-pepper syndrome is an extremely rare genetic condition that affects multiple body systems. The name comes from the distinctive pattern of skin pigmentation changes, where patches of lighter and darker skin appear together, resembling a mix of salt and pepper. This condition is also sometimes referred to as salt-and-pepper developmental regression syndrome. People with this syndrome typically show signs from early in life. The condition can affect brain development, leading to intellectual disability and developmental delays. Children may have difficulty reaching milestones like sitti
How is Salt-and-pepper syndrome inherited?
Salt-and-pepper syndrome follows a autosomal recessive inheritance pattern. Genetic counseling can help families understand recurrence risk and testing options.
At what age does Salt-and-pepper syndrome typically begin?
Typical onset of Salt-and-pepper syndrome is infantile. Age of onset can vary across affected individuals.