After the concussion, she noticed a scotoma that made reading difficult.

During the migraine aura, she noticed several scotomas moving across her vision.

After a frightening episode of temporary vision loss, his scotomaphobia led him to avoid dimly lit places and delay necessary medical tests.

During the examination, the ophthalmologist noted several scotomata in the patient's visual field.

The neurologist noted a scotomatous patch in the patient's visual field during the examination.