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Living with Lucey-Driscoll syndrome

A rare inherited liver condition in newborns that raises bilirubin and causes jaundice in the first days of life.

Understanding Lucey-Driscoll syndrome

Lucey-Driscoll syndrome, also called transient familial neonatal hyperbilirubinemia, is a rare genetic liver disease in newborns.

It causes high bilirubin levels in the blood, making the baby's skin and eyes look yellow (jaundice) during the first few days of life. It usually goes away on its own. In some cases it can lead to kernicterus, brain damage from high bilirubin, with signs like being very tired, high-pitched crying, weak muscles, missing reflexes, vomiting, or seizures.

Signs & symptoms

GARD doesn't list a separate symptom list. Its summary describes these features:

  • Yellow skin and eyes (jaundice)
  • Very tired
  • High-pitched crying
  • Weak muscles
  • Vomiting
  • Seizures (if kernicterus develops)

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 digestive system specialists and genetic specialists.

  3. Consider genetic testing

    Changes in UGT1A1 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
Digestive system specialists (gastroenterologists); Genetic specialists (geneticists)
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 rare disease patient organizations for support
  • 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
How will my baby's bilirubin levels be monitored?
What signs would mean the jaundice needs urgent care?
Would UGT1A1 gene testing help our family?

Quick facts

Symptoms usually startNewborn
InheritanceAutosomal Recessive
GenesUGT1A1

It is caused by changes in the UGT1A1 gene. A child inherits a changed copy of the gene from each parent (autosomal recessive).

GeneticGastrointestinal

Also known as: hblrtfn; hyperbilirubinemia, familial transient neonatal; transient familial neonatal hyperbilirubinemia

Patient organizations

Rare-disease groups that can help

Source: NIH GARD · Lucey-Driscoll syndromeGARD ID 2791 · 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 Lucey-Driscoll syndrome.

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Explore actively recruiting Lucey-Driscoll syndrome studies with HealthSpark.

HealthSpark

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  • Recruiting studies from ClinicalTrials.gov
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  • Eligibility is confirmed by the study team

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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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