Marcus sometimes sees shadows that are not really there.Would this be considered a visual hallucination?

Question

Quizplus · Accepted Answer

Seeing shadows that are not really there would be considered a visual hallucination, regardless of whether the shape is fully formed or if it happens all the time. While light and shadow are excluded from the diagnostic criteria for some disorders, this would still technically be considered a visual hallucination.

Marcus Sometimes Sees Shadows That Are Not Really There