mania
"My mother was diagnosed with Alzheimer's several years ago. As the disease progressed so did her paranoia anxiety and sundowners syndrome. She was put on Celexa which only made her sleep all day and have horrific nightmares. The doctor put her on Rispersal and her behaviors changed overnight. She became manageable, and helpful and no more sundowners. Her sleep pattern improved and the night terrors ceased. She has past recently from heart failure but our last year together was much improved"