Portal:Health

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Introduction

Health, as defined by the World Health Organization (WHO), is "a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity." This definition has been subject to controversy, as it may have limited value for implementation. Health may be defined as the ability to adapt and manage physical, mental and social challenges throughout life.

Selected general articles

Did you know...

  • ... that Rudolf Geigy established health institutes on two continents and started a foundation that awards scholars who combine field and laboratory work in novel ways?
  • ... that a collaborative practice agreement, which allows a pharmacist to prescribe medications, order drug therapy-related laboratory tests, and design therapy plans, can improve people's health?
  • ... that the orange cup coral obtains part of its nutritional needs from carbon compounds dissolved in sea water?
  • ... that Luke Fildes' painting The Doctor was used to promote state-run healthcare in Britain and to campaign against it in the United States?
  • ... that Melahat Okuyan, a Turkish female microbiologist and AIDS activist, once proposed the establishment of male brothels for homosexuals and cross-dressers in order to improve public health?
  • ... that following her diagnosis of terminal lung cancer, the British Vogue health editor Deborah Hutton campaigned to raise awareness of the dangers of smoking for teenage girls?

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Selected images

In the news

30 March 2019 – 2018 Gaza border protests, Gaza–Israel conflict
On the one year anniversary of the Gaza border protests, tens of thousands of Palestinians gather on the border to commemorate the weekly gatherings. Four Palestinian protesters have been killed and more than 300 wounded according to Palestinian health officials. (BBC) (Sky News)
24 March 2019 – Stoneman Douglas High School massacre aftermath
More than 60 school, county, city, child services and law enforcement officials, as well as mental health specialists, teachers and parents, hold an emergency meeting after the suicide of a second Stoneman Douglas survivor. Florida's emergency chief is requesting the state Legislature provide more mental health resources for the community. Coral Springs, Florida, police reported that, Saturday night, a current sophomore killed himself. Last week, Sydney Aiello, a 19-year-old graduate who had recently been diagnosed with post-traumatic stress disorder, took her own life. (The Guardian) (Miami Herald)

Health topics

Subcategories

Main categories: Health, Self care, and Healthcare occupations

Outlines

See also: Biology (below)

Health – Health is a state of complete physical, mental and social well-being. this is a level of functional and (or) metabolic efficiency of a person in mind, body and spirit; being free from illness, injury or pain (as in “good health” or “healthy”). The World Health Organization (WHO) defined health in its broader sense in 1946 as "a state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity."

  • Death – cessation of life.
  • Exercise – any bodily activity that enhances or maintains physical fitness and overall health and wellness. It is performed for various reasons including strengthening muscles and the cardiovascular system, honing athletic skills, weight loss or maintenance, and mental health including the prevention of depression. Frequent and regular physical exercise boosts the immune system, and helps prevent the "diseases of affluence" such as heart disease, cardiovascular disease, Type 2 diabetes mellitus and obesity.
  • Nutrition – provision, to cells and organisms, of the materials necessary (in the form of food) to support life.
  • Life extension – The study of slowing down or reversing the processes of aging to extend both the maximum and average lifespan.
  • Health sciences – applied sciences that address the use of science, technology, engineering or mathematics in the delivery of healthcare to human beings.
  • Medicine – science and art of healing. It encompasses a variety of health care practices evolved to maintain and restore health by the prevention and treatment of illness.
    • Anesthesia – a way to control pain during a surgery or procedure by using medicine called anesthetics.
    • Cardiology – branch of medicine dealing with disorders of the human heart. The field includes medical diagnosis and treatment of congenital heart defects, coronary artery disease, heart failure, valvular heart disease and electrophysiology.
    • Clinical research – aspect of biomedical research that addresses the assessment of new pharmaceutical and biological drugs, medical devices and vaccines in humans.
    • Diabetes – a group of metabolic diseases in which the person has high blood glucose (blood sugar) above 200mg/dl, either because insulin production is inadequate, or because the body's cells do not respond properly to insulin, or both.
    • Dentistry – branch of medicine that is involved in the study, diagnosis, prevention, and treatment of diseases, disorders and conditions of the mouth, maxillofacial area and the adjacent and associated structures (teeth) and their impact on the human body.
    • Emergency medicine – medical specialty involving care for undifferentiated, unscheduled patients with acute illnesses or injuries that require immediate medical attention. Emergency physicians undertake acute investigations and interventions to resuscitate and stabilize patients.
    • Obstetrics – medical specialty dealing with the care of all women's reproductive tracts and their children during pregnancy (prenatal period), childbirth and the postnatal period.
    • Trauma and Orthopedics – medical specialty dealing with bones, joints and operative management of trauma.
    • Psychiatry – medical specialty devoted to the study and treatment of mental disorders. These mental disorders include various affective, behavioural, cognitive and perceptual abnormalities.
      • Autism a mental condition, present from early childhood, characterized by great difficulty in communicating and forming relationships with other people and in using language and abstract concepts.
      • Bipolar disorder – mental disorder that causes periods of depression and periods of abnormally elevated mood.
      • Psychiatric survivors movement – is a diverse association of individuals who either currently access mental health services (known as consumers or service users), or who are survivors of interventions by psychiatry, or who are ex-patients of mental health.

Subtopics

General  – Health care • Health care industry • Health disparities • Mental health • Population health • Preventive medicine • Public health • Complementary and alternative medicine

Self-care – Body composition • Life extension • Longevity • Physical fitness

Nutrition – Calorie restriction • Dietary supplements (Amino acids, Minerals, Nootropics, Nutrients, Vitamins) • Diet (nutrition) • Dieting • Healthy eating pyramid
Physical exercise – Stretching • Overtraining • Aerobic exercise • Anaerobic exercise • Sport • Walking
Hygiene – Cleanliness • Oral hygiene • Occupational hygiene

Health science – Dentistry • Occupational therapy • Optometry • Pharmacy • Physiotherapy • Speech-Language Pathology

Medicine – Midwifery • Nursing • Veterinary medicine • Dentistry • Holistic Medicine
Human medicine – Anesthesiology • Cardiology • Dermatology • Emergency medicine • Endocrinology and Diabetology • Epidemiology • Geriatrics • Hematology • Internal medicine • Nephrology • Neurology • Oncology • Pathology • Pediatrics • Psychiatry • Rheumatology • Surgery • Urology
Illness  – Aging • Alcoholism • Atrophy • Deficiency disease • Depression • Disease • Disorders (types) • Drug abuse • Eating disorder • Foodborne illness • Malnutrition • Obesity • Smoking

Lists

Medicine
Acronyms in healthcare • Abbreviations  (for medical organizations and personnel) • Alternative medicine • Pharmaceutical Drugs • Psychiatric drugs (by condition treated) • Psychotherapies • Reference ranges for common blood tests • Surgical procedures • Symptoms
Diseases
Genetic disorders • Infectious diseases • Mental illnesses • Notifiable diseases • Neurological disorders • List of DSM-IV codes
Foods and Nutrition
Antioxidants in food • B vitamins • Beverages • Cuisines (African • Americas • Asian • European • Oceanic) • Diets • Foods (Food origins • Fruit • Herbs and spices • Meat • Nuts • Prepared foods • Seafood • Seeds • Vegetables) • Food additives (Codex Alimentarius) • Macronutrients • Micronutrients • Nootropics (smart drugs) • Poor nutrition

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