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Health care, or healthcare, is the improvement of health via the prevention, diagnosis, treatment, amelioration or cure of disease, illness, injury, and other physical and mental impairments in people. Health care is delivered by health professionals and allied health fields. Medicine, dentistry, pharmacy, midwifery, nursing, optometry ...
Preventive care for adults involves screening for chronic conditions like diabetes and heart disease, as well as immunizations against serious illnesses like the flu and COVID-19. It also involves ...
The American Public Health Association estimates that more than 30% of the medical costs for Black, Hispanic, and Asian Americans are related to health inequities, such as unequal access to care ...
Health system. A health system, health care system or healthcare system is an organization of people, institutions, and resources that delivers health care services to meet the health needs of target populations. There is a wide variety of health systems around the world, with as many histories and organizational structures as there are nations.
The U.S. healthcare system has been the subject of significant political debate and reform efforts, particularly in the areas of healthcare costs, insurance coverage, and the quality of care. Legislation such as the Affordable Care Act of 2010 has sought to address some of these issues, though challenges remain.
Primary care providers are trained to prevent, diagnose, and treat conditions you may have across your whole life span. Primary care includes preventive services like diabetes and cancer ...
Holistic medicine is an approach to health care that takes the whole person – mind, spirit, and body – into consideration. It includes a variety of practices, ranging from traditional medical ...
Health. This article is about the human condition. For other uses, see Health (disambiguation). World Health Organization 's definition. Health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity. Source: "Constitution". World Health Organization.