•Risk of suicidal thoughts and behavior
•Higher risk of death in older people with dementia-related psychosis
•Neuroleptic malignant syndrome (NMS)
•Trouble controlling muscle movements (tardive dyskinesia)
•Changes in blood sugar levels, cholesterol, and weight
•Low blood pressure and risk of falls
•Trouble concentrating and extreme sleepiness
•High prolactin levels
•Lower white blood cell count (leading to possible risk of infection)
•Seizures
•Risk of manic episode
•Higher risk of side effects in people with Parkinson's disease or Lewy body dementia