Background: The family often takes care of an elderly person who suddenly becomes dependent. This greatly affects different aspects of the caregivers’ lives. The aim of this study is to explore the initial experiences, during the first year of care, of persons who suddenly become caregivers for elderly dependent relatives. Methods: A search in CINAHL, PsycINFO, WOS, Medline, and Scopus and a metasynthesis of qualitative research were conducted including 19 articles.