Question
What causes this when the child is healthy suddenly this happens?
Answer
Dear Lupe,
There are some causes which could be linked to a genetic disorder or some deficiency disorder.
Please see the link below for more information...
http://en.diagnosispro.com/differential_diagnosis-for/phthisis-bulbi-globe-colla...
Best Regards,
Dr Shroff
www.shroffeye.org