Short answer · Medically reviewed summary · Last updated: 2026-05-08
Hurler syndrome, also known as MPS1H or Mucopolysaccharidosis type I-H, is the most severe form of Mucopolysaccharidosis type I, a rare lysosomal storage disorder. It is officially classified under these names in medical literature to reflect the underlying deficiency of the enzyme alpha-L-iduronidase. What are the historical and alternative names for Hurler syndrome? The condition was historically referred to as "gargoylism" in early 20th-century literature due to the distinct facial features associated with the disease, though this term is now considered pejorative and is no longer used in clinical practice.
Hurler Syndrome MPS1H synonyms
Other names for Hurler Syndrome MPS1H: synonyms, acronyms and related terms used by doctors and patients.
Hurler syndrome, also known as MPS1H or Mucopolysaccharidosis type I-H, is the most severe form of Mucopolysaccharidosis type I, a rare lysosomal storage disorder. It is officially classified under these names in medical literature to reflect the underlying deficiency of the enzyme alpha-L-iduronidase.
What are the historical and alternative names for Hurler syndrome?
The condition was historically referred to as "gargoylism" in early 20th-century literature due to the distinct facial features associated with the disease, though this term is now considered pejorative and is no longer used in clinical practice. In medical records, you may encounter several synonyms for Hurler syndrome, including:
- MPS I-H (Mucopolysaccharidosis type I-H)
- Alpha-L-iduronidase deficiency
- Hurler disease
- Lipochondrodystrophy
Why does Hurler syndrome have multiple names?
The naming of Hurler syndrome reflects its evolution from a purely descriptive clinical observation to a precise molecular diagnosis. Early researchers named the condition after Gertrude Hurler, who first described the clinical presentation in 1919. As medical science advanced, the identification of the specific enzyme deficiency led to the broader classification of Hurler syndrome under the umbrella of mucopolysaccharidoses. Today, medical professionals prefer the term Hurler syndrome or MPS I-H, as these terms align with international classification systems like ICD-10 (E76.0) and OMIM (#607904).
How is the condition classified globally?
Standardized nomenclature is essential for global patient care. While different countries may use slight variations, the following identifiers are recognized worldwide for Hurler syndrome:
- Orphanet: ORPHA93457
- OMIM: 607904 (IDUA gene)
- ICD-10: E76.0
- NIH GARD: 6695
Next steps
- Consult a metabolic specialist or geneticist to confirm your specific subtype of Hurler syndrome.
- Connect with the 7 members of the Hurler syndrome community at DiseaseMaps.org to share experiences and coping strategies.
- Review your medical records to ensure consistent use of the term Hurler syndrome (MPS I-H) to avoid confusion during specialty referrals.
Medical disclaimer: This information is for educational purposes only and does not constitute medical advice; please consult a qualified healthcare professional regarding any diagnosis or treatment.
References
- Orphanet: Hurler syndrome (ORPHA93457)
- NIH GARD: Mucopolysaccharidosis type I
- OMIM: Mucopolysaccharidosis type IH (OMIM #607904)
- National MPS Society: MPS I Information
