[Antipsychotics for treatment of neuropsychiatric disorders in dementia].

Antipsychotics, when used to treat neuropsychological symptoms associated with dementia, are associated with low effectiveness but a high risk of side effects. Some of these unwanted effects are severe and include an increased rate of cerebrovascular events and increased mortality. Although neuropsychiatric symptoms are frequently associated with dementia, it appears that antipsychotics are often used without clear indications and for too long time periods. Antipsychotics should be used only when all non-pharmacological strategies have failed. A clear definition of the treatment target in advance and a continuous monitoring of the therapy are mandatory.