*Obstruction may evolve in very early infancy. |
• Adenotonsillar hypertrophy |
• Obesity |
• Down syndrome* |
• Craniofacial abnormalities* |
‐ poorly formed jaw (e.g. Pierre Robin sequence, Treacher Collins syndrome) |
‐ midfacial hypoplasia (e.g. Apert syndrome, Crouzon syndrome) |
• Achondroplasia |
• Mucopolysaccharidoses |
• Prader-Willi syndrome |
• Neuromuscular disease* |
• Cerebral palsy |