Book contents
- Seminars in Old Age Psychiatry
- College Seminars Series
- Seminars in Old Age Psychiatry
- Copyright page
- Contents
- Contributors
- Preface
- Note
- Chapter 1 Healthy Ageing
- Chapter 2 Clinical Assessment
- Chapter 3 Cognitive Assessment
- Chapter 4 Imaging
- Chapter 5 Delirium
- Chapter 6 Alzheimer’s Disease
- Chapter 7 Vascular Dementia
- Chapter 8 Dementia with Lewy Bodies
- Chapter 9 Frontotemporal Dementia
- Chapter 10 Depression
- Chapter 11 Bipolar Disorder
- Chapter 12 Psychosis
- Chapter 13 Anxiety Disorders
- Chapter 14 Drug and Alcohol Misuse
- Chapter 15 Attention Deficit Hyperactivity Disorder
- Chapter 16 Medications
- Chapter 17 Electroconvulsive Therapy and Neurostimulation
- Chapter 18 Psychological Therapies
- Chapter 19 Role of an Old Age Psychiatrist
- Chapter 20 Consultation-Liaison
- Chapter 21 Palliative Care
- Chapter 22 Care Homes
- Chapter 23 Carers
- Chapter 24 Law, Capacity and Ethics
- Chapter 25 Migrants, Refugees and Asylum Seekers
- Chapter 26 Clinical Scenarios
- Index
- References
Chapter 12 - Psychosis
Published online by Cambridge University Press: 21 June 2019
- Seminars in Old Age Psychiatry
- College Seminars Series
- Seminars in Old Age Psychiatry
- Copyright page
- Contents
- Contributors
- Preface
- Note
- Chapter 1 Healthy Ageing
- Chapter 2 Clinical Assessment
- Chapter 3 Cognitive Assessment
- Chapter 4 Imaging
- Chapter 5 Delirium
- Chapter 6 Alzheimer’s Disease
- Chapter 7 Vascular Dementia
- Chapter 8 Dementia with Lewy Bodies
- Chapter 9 Frontotemporal Dementia
- Chapter 10 Depression
- Chapter 11 Bipolar Disorder
- Chapter 12 Psychosis
- Chapter 13 Anxiety Disorders
- Chapter 14 Drug and Alcohol Misuse
- Chapter 15 Attention Deficit Hyperactivity Disorder
- Chapter 16 Medications
- Chapter 17 Electroconvulsive Therapy and Neurostimulation
- Chapter 18 Psychological Therapies
- Chapter 19 Role of an Old Age Psychiatrist
- Chapter 20 Consultation-Liaison
- Chapter 21 Palliative Care
- Chapter 22 Care Homes
- Chapter 23 Carers
- Chapter 24 Law, Capacity and Ethics
- Chapter 25 Migrants, Refugees and Asylum Seekers
- Chapter 26 Clinical Scenarios
- Index
- References
Summary
Psychotic symptoms (i.e. delusions or hallucinations) are relatively common in later life, with prevalence estimates ranging from 6% in the community to as high as 63% in residential care settings [1]. In some instances, these symptoms are the clinical expression of disorders that had their onset early in life (e.g., schizophrenia), but for a large proportion of older adults they arise for the first time in later life. Dementia-related conditions appear to be the most common cause of psychotic symptoms in older adults, with mood disorders, delirium and schizophrenia spectrum disorders contributing to the majority of the other cases [2]. These symptoms are a source of considerable distress for individuals and those who care for them, and will become a major health issue as the world’s population ages.
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- Seminars in Old Age Psychiatry , pp. 133 - 142Publisher: Cambridge University PressPrint publication year: 2019