Rehabilitation to live better with dementia.

The goal of dementia treatment is to improve the quality of life for both people with dementia and their families. Rehabilitation as a non-pharmacological approach, coordinated with pharmacological treatment, aims to allow patients to live better by slowing the progression, and relieving the behavioral and psychological symptoms of dementia. In dementia, the manifestation of symptoms caused by neurological impairment is modified by various factors; thus, multidimensional assessment and approaches are effective based on the concept of the International Classification of Functioning, which emphasizes the healthy components of every person's functioning. Regarding the process of rehabilitation, every person with dementia should take initiative throughout the course of rehabilitation, and shared decision-making is a fundamental requirement at every phase of intervention. The needs of rehabilitation differ depending on the stage of dementia. In the early stages, cognitive rehabilitation is needed, and interventions are carried out using preserved functions and compensatory strategies. As the disease progresses, capacities of instrumental and then basic activities of daily living deteriorate, and interventions need to be tailor-made and carried out in the context of actual living situations. In the early-to-moderate stages, prevention and management of behavioral and psychological symptoms of dementia are required. In the interventions to alleviate behavioral and psychological symptoms of dementia, it is critical to consider the individual and the meaning behind his/her behaviors from a holistic perspective. Family carers also need support, and education to learn coping strategies can be beneficial for both people with dementia and their carers. Rehabilitation can empower people with dementia and their families to live better with dementia. Geriatr Gerontol Int 2018; 18: 1529-1536.