My husband was put on Seroquel this past Summer after going through some seriously rough patches with his behavior…delusions and paranoia. He was on it for a couple of months but it didn’t help as much as hoped for. The neurologist then changed him to Risperidone which seems to be helping better. I have read where some people with dementia are on no medication at all…I have a hard time under standing that. I can’t imagine where my husband, or myself for that matter, would be without it. I guess the disease affects everyone differently.