It can be caused by injury, including burns to the eye, or long-term eye disease or inflammation. End-stage glaucoma can cause it. It can often complicate eye surgery. Other common causes include cancer, retinal detachment, vascular lesions, infection, and inflammation.
Phthisis bulbi
Omphalocele
Encephalocele
Diaschisis
Gastroschisis
Persistent cloaca
Rachischisis
Galactocele