Health careHealth care, or healthcare, is the improvement or maintenance of health via the prevention, diagnosis, treatment, 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, audiology, psychology, occupational therapy, physical therapy, athletic training, and other health professions all constitute health care.
Medical diagnosisMedical diagnosis (abbreviated as Dx, Dx, or Ds) is the process of determining which disease or condition explains a person's symptoms and signs. It is most often referred to as a diagnosis with the medical context being implicit. The information required for a diagnosis is typically collected from a history and physical examination of the person seeking medical care. Often, one or more diagnostic procedures, such as medical tests, are also done during the process.
TherapyA therapy or medical treatment is the attempted remediation of a health problem, usually following a medical diagnosis. Both words, treatment and therapy, are often abbreviated Tx, or Tx. As a rule, each therapy has indications and contraindications. There are many different types of therapy. Not all therapies are effective. Many therapies can produce unwanted adverse effects. Treatment and therapy are often synonymous, especially in the usage of health professionals.
PatientA patient is any recipient of health care services that are performed by healthcare professionals. The patient is most often ill or injured and in need of treatment by a physician, nurse, optometrist, dentist, veterinarian, or other health care provider. EtymologyThe word originally meant 'one who suffers'.
DiseaseA disease is a particular abnormal condition that adversely affects the structure or function of all or part of an organism and is not immediately due to any external injury. Diseases are often known to be medical conditions that are associated with specific signs and symptoms. A disease may be caused by external factors such as pathogens or by internal dysfunctions.
ScienceSystematic endeavour to gain knowledgeScience is a systematic discipline that builds and organises knowledge in the form of testable explanations about nature and society. It is driven by the scientific method: an empirical cycle that typically involves making observations, producing hypotheses, testing them with evidence, and drawing conclusions.
InjuryInjury is physiological damage to an organism. The response to injury, whether in humans, in other animals, in plants, in fungi, or in single-celled eukaryotes such as choanoflagellates, is substantially shared, implying that the mechanisms are ancient. Injuries can be caused in many ways, including mechanical trauma, toxins, interactions with other organisms, or abiotic factors in the environment.
Palliative careArea of healthcare that focuses on relieving and preventing sufferingLook up palliative in Wiktionary, the free dictionary.Palliative care (from Latin root palliare "to cloak") is an interdisciplinary medical care-giving approach aimed at optimizing quality of life and mitigating or reducing suffering among people with serious, complex, and often terminal illnesses. Many definitions of palliative care exist.PrognosisPrognosis (Ancient Greek: πρόγνωσις 'fore-knowing, foreseeing'; pl.: prognoses) is a medical term for predicting the likelihood or expected development of a disease, including whether the signs and symptoms will improve or worsen (and how quickly) or remain stable over time; expectations of quality of life, such as the ability to carry out daily activities; the potential for complications and associated health issues; and the likelihood of survival (including life expectancy).Health promotionHealth promotion is, as stated in the 1986 World Health Organization (WHO) Ottawa Charter for Health Promotion, the "process of enabling people to increase control over, and to improve their health."Praxis (process)Praxis is the process by which a theory, lesson, or skill is enacted, embodied, realized, applied, or put into practice. "Praxis" may also refer to the act of engaging, applying, exercising, realizing, or practising ideas. This has been a recurrent topic in the field of philosophy, discussed in the writings of Plato, Aristotle, St. Augustine, Francis Bacon, Immanuel Kant, Søren Kierkegaard, Karl Marx, Martin Heidegger, Hannah Arendt, Jean-Paul Sartre, and many others.
Preventive healthcarePrevention of the occurrence of diseasesImmunization against diseases is a key preventive healthcare measure.Preventive healthcare or prophylaxis is the application of healthcare measures to prevent diseases. Disease and disability are affected by environmental factors, genetic predisposition, disease agents, and lifestyle choices, and are dynamic processes that begin before individuals realize they are affected.
medicineRelated word or term.physicRelated word or term.physicianRelated word or term.*As an Amazon Associate I earn from qualifying purchases.