[Myopia in systemic disorders].

[cohen syndrome]

Myopia is the most common refractive error Myopia has been well established as a multifactorial disease with both genetic and environmental etiology . A number of genetic loci have been linked with myopia . We have described the prevalence and the symptoms of systemic disorders associated with myopia , including : Stickler syndrome , Marfan syndrome , Ehlers-Danlos syndrome , Weill-Marchesani syndrome , homocystinuria , McCune-Albright syndrome , Kniest syndrome , Down syndrome , Prader-Willi syndrome , Noonan syndrome , Cohen syndrome , Rubinstein-Taybi syndrome , Cornelia de Lange syndrome and fetal alcohol syndrome .

Diseases
Validation

Diseases presenting "homocystinuria" symptom

adrenomyeloneuropathy

cohen syndrome

homocystinuria without methylmalonic aciduria

primary hyperoxaluria type 1

pyruvate dehydrogenase deficiency

This symptom has already been validated