<unk>  is a disease caused by a deficiency in the enzyme iduronidase, leading to the buildup of glycosaminoglycans (GAGs) in the body. It is the most mild subtype of mucopolysaccharidosis type I; the most severe subtype of this disease is called Hurler Syndrome.<unk>  is characterized by corneal clouding, facial dysmorphism, and normal lifespan. People with this condition may have aortic regurgitation.
Scheie syndrome
Hunter syndrome
Gerstmann–Sträussler–Scheinker syndrome
Mucopolysaccharidosis type I
Gerstmann syndrome
Mucopolysaccharidosis
Pallister–Killian syndrome
Hurler syndrome