The optic disc coloboma (ODC) is characterized by a bowl shaped excavation often inferiorly with sharp borders. Unlike the morning glory disc, the ODC has no central glial tuft and the disc …

Jun 26, 2023 · Morning glory disc anomaly (MGDA) is a clinically distinct condition from optic nerve coloboma. Patients typically have excavated, conical optic disc, central glial tuft, retinal …

Coloboma of the iris, ciliary body, choroid, retina and/or optic nerve derive from failed or incomplete closure of the embryonic fissure (also known as choroidal or optic fissure) during …

Coloboma of optic disc is a rare, genetic, developmental defect of the eye characterized by a unilateral or bilateral, sharply demarcated, bowl-shaped, glistening white excavation on the …

Typical optic disc coloboma. Even in the absence of choroidal coloboma, optic disc coloboma is easy to recognize ophthalmoscopically—with bowl-shaped excavation, sharp borders and …

Optic disc coloboma is a condition, present unilaterally or bilaterally, within the spectrum of optic nerve coloboma, characterized by a bowl-shaped excavation of the optic disc.

Dec 6, 2024 · Coloboma is an eye condition that people are born with. It happens when part of the tissue that makes up the eye is missing. It can affect 1 or both eyes. If your child has …

Sep 10, 2024 · There are different types of coloboma, depending on the part of the eye affected: Eyelid coloboma. A piece of the upper or lower eyelid is missing. Lens coloboma. A piece of …

Oct 23, 2024 · Optic Nerve Coloboma. The optic nerve is an essential structure in the eye. It helps relay visual information to the brain. Optic nerve coloboma occurs when this nerve doesn’t …

An optic disc coloboma is where the optic nerve (which carries information from the eye to the brain) is affected by coloboma where it leaves the back of your eye, an area known as the …