Overview
Sterol metabolism disorder with epilepsy is an extremely rare genetic condition that affects how the body processes sterols, which are a type of fat-like molecule important for building cell membranes and making hormones. When sterol metabolism does not work properly, abnormal levels of certain sterols build up in the body, particularly affecting the brain and nervous system. This buildup can lead to seizures (epilepsy), developmental delays, and other neurological problems. Patients with this condition typically experience recurrent seizures that may be difficult to control with standard anti-seizure medications. Other symptoms can include intellectual disability, delays in reaching developmental milestones, and movement difficulties. The severity of symptoms can vary from person to person. Because this is such a rare condition, treatment options are currently limited and mainly focus on managing symptoms. Anti-epileptic drugs are used to help control seizures, and supportive therapies such as physical therapy, occupational therapy, and speech therapy may be recommended to help with development. Research into the underlying metabolic pathways is ongoing, and some patients may benefit from dietary modifications or supplements aimed at correcting the sterol imbalance, though no specific cure currently exists.
Key symptoms:
Seizures or epilepsyDevelopmental delayIntellectual disabilityDifficulty with movement or coordinationMuscle stiffness or spasticityPoor muscle tone in infancyDifficulty feeding as a babySlow growthSpeech and language delaysBehavioral difficultiesVision problems
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 Sterol metabolism disorder with epilepsy.
View clinical trials →Clinical Trials
View all trials with filters →No actively recruiting trials found for Sterol metabolism disorder with epilepsy at this time.
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Specialists
View all specialists →No specialists are currently listed for Sterol metabolism disorder with epilepsy.
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 Sterol metabolism disorder with epilepsy.
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 type of sterol metabolism problem does my child have, and which gene is affected?,How can we best control the seizures, and what medications or dietary therapies do you recommend?,Are there any clinical trials or experimental treatments available for this condition?,What developmental therapies should my child be receiving, and how often?,How will this condition affect my child's development and long-term outlook?,Should other family members be tested for this genetic condition?,What emergency plan should we have in place for prolonged or severe seizures?
Common questions about Sterol metabolism disorder with epilepsy
What is Sterol metabolism disorder with epilepsy?
Sterol metabolism disorder with epilepsy is an extremely rare genetic condition that affects how the body processes sterols, which are a type of fat-like molecule important for building cell membranes and making hormones. When sterol metabolism does not work properly, abnormal levels of certain sterols build up in the body, particularly affecting the brain and nervous system. This buildup can lead to seizures (epilepsy), developmental delays, and other neurological problems. Patients with this condition typically experience recurrent seizures that may be difficult to control with standard ant
How is Sterol metabolism disorder with epilepsy inherited?
Sterol metabolism disorder with epilepsy follows a autosomal recessive inheritance pattern. Genetic counseling can help families understand recurrence risk and testing options.
At what age does Sterol metabolism disorder with epilepsy typically begin?
Typical onset of Sterol metabolism disorder with epilepsy is infantile. Age of onset can vary across affected individuals.