What symptom is commonly associated with optic neuritis?

Optic neuritis is an inflammation of the optic nerve and is often associated with symptoms that reflect visual pathway disturbances. A centrally located scotoma is a common symptom of this condition, particularly because optic neuritis frequently affects the central vision first. Patients may notice a loss of vision or blurred vision in the center of their visual field, which corresponds to the area represented in the retina where the optic nerve is most directly involved.

In the context of optic neuritis, the inflammation can lead to demyelination, which disrupts the normal conduction of visual signals from the retina to the brain. This process often manifests as a scotoma or blind spot in the central vision. The other options, while related to ocular conditions, do not specifically correlate with the typical presentation of optic neuritis. Thus, centrally located scotoma stands out as a key indicator of this condition.