Holt-Oram syndrome (HOS) is the most common form of heart-hand syndrome and is characterized by skeletal abnormalities of the upper limbs and mild-to-severe congenital cardiac defects.
Comprehensive, easy-to-understand information about this condition
How we create this content →Helpful links for rare disease information and support
Questions that may be helpful when speaking with your healthcare team
Helpful links for rare disease information and support
Questions that may be helpful when speaking with your healthcare team
Helpful links for rare disease information and support
Questions that may be helpful when speaking with your healthcare team
Inheritance patterns describe how genetic conditions are passed from parents to children.
Online Mendelian Inheritance in Man
European rare disease database
Genetic and Rare Diseases Info Center
Common questions about Holt-Oram syndrome
AI-Generated Content: This summary was generated using AI. Always consult with qualified healthcare providers for medical guidance.
Kisho delivers this disease record via API, including phenotypes (HPO), genes, orphan drug designations, screening status, and PAG mapping, with version history and governance.