The main characteristics of primary care are a focus on patient/family relations, self-reliance and participation; community engagement and participation; health workers collaborating in interdisciplinary teams; proactive preventative measures; integration and coordination of services; accessibility; better management of chronic conditions; localized set of choices; sustainability; and multi-sector alignment and involvement. The majority of a person's health needs are met through primary health care throughout their lives. This encompasses physical, mental, and social well-being, and it focuses on people rather than diseases. Primary health care is a holistic approach to health that includes illness prevention, treatment, rehabilitation, and palliative care. Individuals, families, and communities are empowered to take charge of their own health by addressing the larger determinants of health through multisectoral policy and action. Primary health care addresses not only individual and family health requirements, but also the broader issue of public health and the needs of designated groups, by providing care in and through the community.