If the coloboma is situated on the retina or the optic disc, it will probably worsen and weaken the integrity of the attention.
In time, delicate tissues behind the attention can loosen or draw back. Doctors can use surgical procedure to forestall additional injury, however the imaginative and prescient you lose throughout an episode could also be everlasting.
Colobomas could also be current in a single or each eyes and, relying on their measurement and placement, can have an effect on an individual’s imaginative and prescient.
Colobomas affecting the iris, which lead to a “keyhole” look of the pupil, typically don’t result in imaginative and prescient loss.
Some individuals with coloboma even have a situation known as microphthalmia.