Healthcare refers to the organized provision of medical services and products aimed at maintaining or improving health. This encompasses a range of services provided by professionals in various fields, including medicine, nursing, pharmacy, and allied health. Healthcare involves preventive measures, diagnosis, treatment, rehabilitation, and palliative care for individuals. It can be delivered in various settings, such as hospitals, clinics, outpatient facilities, and home care.
Healthcare systems may include public and private sectors, and they often involve health insurance schemes that help cover the costs associated with medical care. The efficiency and quality of healthcare can significantly impact the overall well-being of populations, influencing both individual and public health outcomes.
Additionally, healthcare is not limited to medical services but also encompasses health education, research to develop new treatments, and public health initiatives aimed at disease prevention and health promotion. Access to quality healthcare is considered a fundamental human right in many parts of the world, fostering the recognition that good health is essential for a productive and fulfilling life.