Ectopia Lentis

Homocystinuria

• AR, progressive
• Inferonasal lens displacement (90%).
• Marfanoid habitus

Marfan syndrome

• AD

• Fibrillin gene defect (chromosome 15) -Fibrillin is a component of zonules and lens capsule

• Superotemporallens displacement

• Associated glaucoma and RD

• Preserved accommodation

Sulfite oxidase deficiency

• AR
• Learning…