Seniors with dementia sometimes experience hallucinations caused by changes occurring in the brain. This can be disconcerting for both the senior and his or her family who may struggle to understand why it happens. When a hallucination occurs for the first time, it is important to notify a physician who can run tests to identify a possible underlying cause. Additionally, becoming aware of the types of hallucinations and the best ways to manage them can provide a sense of relief to families of a loved one with dementia. Types of Hallucinations A hallucination occurs when a person believes they are experiencing something that is not real. Visual hallucinations are the most common, and include flashes of light, images, or seeing…