Health is the ability of a biological system to acquire, convert, allocate, distribute, and utilize energy with maximum efficiency. The World Health Organization (WHO) defined human health in a broader sense in its 1948 constitution as “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, in particular as lacking operational value, the ambiguity in developing cohesive health strategies and because of the problem created by use of the word “complete”, which makes it practically impossible to achieve. Other definitions have been proposed, among which a recent definition that correlates health and personal satisfaction. 
Jump up ^ Benz, J; Blakey, C; Oppenheimer, C. C; Scherer, H; Robinson, W. T (2013). “The healthy people initiative: Understanding the user’s perspective”. Journal of Public Health Management and Practice. 19 (2): 103–9. doi:10.1097/PHH.0b013e318254cc31. PMID 23358287.
In addition to safety risks, many jobs also present risks of disease, illness and other long-term health problems. Among the most common occupational diseases are various forms of pneumoconiosis, including silicosis and coal worker’s pneumoconiosis (black lung disease). Asthma is another respiratory illness that many workers are vulnerable to. Workers may also be vulnerable to skin diseases, including eczema, dermatitis, urticaria, sunburn, and skin cancer. Other occupational diseases of concern include carpal tunnel syndrome and lead poisoning.
Physical exercise enhances or maintains physical fitness and overall health and wellness. It strengthens muscles and improves the cardiovascular system. According to the National Institute of Health (NIH) there are four types of exercise; Endurance, Strength, Flexibility, and Balance. Endurance exercises are those that will elevate your heart rate including; walking, jogging, running, hiking etc. 
Prolonged psychological stress may negatively impact health, and has been cited as a factor in cognitive impairment with aging, depressive illness, and expression of disease. Stress management is the application of methods to either reduce stress or increase tolerance to stress. Relaxation techniques are physical methods used to relieve stress. Psychological methods include cognitive therapy, meditation, and positive thinking, which work by reducing response to stress. Improving relevant skills, such as problem solving and time management skills, reduces uncertainty and builds confidence, which also reduces the reaction to stress-causing situations where those skills are applicable.
The environment is often cited as an important factor influencing the health status of individuals. This includes characteristics of the natural environment, the built environment and the social environment. Factors such as clean water and air, adequate housing, and safe communities and roads all have been found to contribute to good health, especially to the health of infants and children. Some studies have shown that a lack of neighborhood recreational spaces including natural environment leads to lower levels of personal satisfaction and higher levels of obesity, linked to lower overall health and well being. This suggests that the positive health benefits of natural space in urban neighborhoods should be taken into account in public policy and land use.
Physical wellness relates to maintaining a healthy body and seeking care when needed. Physical health is attained through exercise, eating well, getting enough sleep and paying attention to the signs of illness and getting help when needed.
An increasing number of studies and reports from different organizations and contexts examine the linkages between health and different factors, including lifestyles, environments, health care organization and health policy, one specific health policy brought into many countries in recent years was the introduction of the sugar tax. Beverage taxes came into light with increasing concerns about obesity, particularly among youth. Sugar-sweetened beverages have become a target of anti-obesity initiatives with increasing evidence of their link to obesity.– such as the 1974 Lalonde report from Canada; the Alameda County Study in California; and the series of World Health Reports of the World Health Organization, which focuses on global health issues including access to health care and improving public health outcomes, especially in developing countries.
Need help finding the nearest immunization clinic? Wondering how to find a family doctor? Looking for a program to manage chronic disease or need to sign up for prenatal classes? Call Health Link for all your questions around where to go for health care and help navigating the health system.
Jump up ^ “Creating a Pandemic of Health: Opportunities and Lessons for a University Initiative at the Intersection of Health, Equity, and Innovation | Harvard Public Health Review: A Student Publication”. harvardpublichealthreview.org. Retrieved 2018-01-20.
Jump up ^ “OECD.StatExtracts, Health, Non-Medical Determinants of Health, Body weight, Obese population, self-reported and measured, Total population” (Online Statistics). OECD’s iLibrary. 2013. Retrieved 2013-12-13.
A number of types of health issues are common around the globe. Disease is one of the most common. According to GlobalIssues.org, approximately 36 million people die each year from non-communicable (not contagious) disease including cardiovascular disease, cancer, diabetes and chronic lung disease (Shah, 2014).
Sleep is an essential component to maintaining health. In children, sleep is also vital for growth and development. Ongoing sleep deprivation has been linked to an increased risk for some chronic health problems. In addition, sleep deprivation has been shown to correlate with both increased susceptibility to illness and slower recovery times from illness. In one study, people with chronic insufficient sleep, set as six hours of sleep a night or less, were found to be four times more likely to catch a cold compared to those who reported sleeping for seven hours or more a night. Due to the role of sleep in regulating metabolism, insufficient sleep may also play a role in weight gain or, conversely, in impeding weight loss. Additionally, in 2007, the International Agency for Research on Cancer, which is the cancer research agency for the World Health Organization, declared that “shiftwork that involves circadian disruption is probably carcinogenic to humans,” speaking to the dangers of long-term nighttime work due to its intrusion on sleep. In 2015, the National Sleep Foundation released updated recommendations for sleep duration requirements based on age and concluded that “Individuals who habitually sleep outside the normal range may be exhibiting signs or symptoms of serious health problems or, if done volitionally, may be compromising their health and well-being.”
Focusing more on lifestyle issues and their relationships with functional health, data from the Alameda County Study suggested that people can improve their health via exercise, enough sleep, maintaining a healthy body weight, limiting alcohol use, and avoiding smoking. Health and illness can co-exist, as even people with multiple chronic diseases or terminal illnesses can consider themselves healthy.
Jump up ^ Andreyeva, Tatiana; Chaloupka, Frank J.; Brownell, Kelly D. (2011). “Estimating the potential of taxes on sugar-sweetened beverages to reduce consumption and generate revenue”. Preventive Medicine. 52 (6): 413–416. doi:10.1016/j.ypmed.2011.03.013.
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Future historians may wonder how we stayed calm in the face of 2017’s global economic and nuclear threats let local drug overdosing, homelessness and, for many, unreachable real-estate prices. They may also conclude that 2018’s perils vastly exceeded those before. For now, though, here are some folk from this column who helped give 2017 its […]
The vision for Buddha Belly Yoga and Wellness is to create a heart-centered and bonded community. Buddha Belly’s deepest desire is to be a haven that connects like minded people. These connections will enable us to stimulate our growth, support each other, share the love, awaken us to who we truly are, and be opened to new ways of challenging our edge.
Emotional wellness relates to understanding your feelings and coping effectively with stress. It is important to pay attention to self-care, relaxation, stress reduction and the development of inner resources so you can learn and grow from experiences.
Health science is the branch of science focused on health. There are two main approaches to health science: the study and research of the body and health-related issues to understand how humans (and animals) function, and the application of that knowledge to improve health and to prevent and cure diseases and other physical and mental impairments. The science builds on many sub-fields, including biology, biochemistry, physics, epidemiology, pharmacology, medical sociology. Applied health sciences endeavor to better understand and improve human health through applications in areas such as health education, biomedical engineering, biotechnology and public health.
CALGARY – AHS is confident there is no ongoing health risk to the individuals transported from the Stoney Nakoda First Nation on Wednesday, April 4, to the Alberta Children’s Hospital. Similarly, there is no health risk to the public.
Organized interventions to improve health based on the principles and procedures developed through the health sciences are provided by practitioners trained in medicine, nursing, nutrition, pharmacy, social work, psychology, occupational therapy, physical therapy and other health care professions. Clinical practitioners focus mainly on the health of individuals, while public health practitioners consider the overall health of communities and populations. Workplace wellness programs are increasingly adopted by companies for their value in improving the health and well-being of their employees, as are school health services in order to improve the health and well-being of children.
Intellectual wellness involves having an open mind when you encounter new ideas and continuing to expand your knowledge. It encourages active participation in scholastic, cultural and community activities.
Bodily injuries are also a common health issue worldwide. These injuries, including broken bones, fractures, and burns can reduce a person’s quality of life or can cause fatalities including infections that resulted from the injury or the severity injury in general (Moffett, 2013).
Jump up ^ Harris AH, Thoresen CE (2005). “Volunteering is Associated with Delayed Mortality in Older People: Analysis of the Longitudinal Study of Aging” (PDF). Journal of Health Psychology. 10 (6): 739–52. doi:10.1177/1359105305057310. PMID 16176953. Archived from the original (PDF) on 2011-07-22.
Many teens suffer from mental health issues in response to the pressures of society and social problems they encounter. Some of the key mental health issues seen in teens are: depression, eating disorders, and drug abuse. There are many ways to prevent these health issues from occurring such as communicating well with a teen suffering from mental health issues. Mental health can be treated and be attentive to teens’ behavior.
The term was partly inspired by the preamble to the World Health Organization’s 1948 constitution which said: “Health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity.” It was initially brought to use in the US by Halbert L. Dunn, M.D. in the 1950s; Dunn was the chief of the National Office of Vital Statistics and discussed “high-level wellness,” which he defined as “an integrated method of functioning, which is oriented toward maximizing the potential of which the individual is capable.” The term “wellness” was then adopted by John Travis who opened a “Wellness Resource Center” in Mill Valley, California in the mid-1970s, which was seen by mainstream culture as part of the hedonistic culture of Northern California at that time and typical of the Me generation. Travis marketed the center as alternative medicine, opposed to what he said was the disease-oriented approach of medicine. The concept was further popularized by Robert Rodale through Prevention magazine, Bill Hetler, a doctor at University of Wisconsin–Stevens Point, who set up an annual academic conference on wellness, and Tom Dickey, who established the Berkeley Wellness Letter in the 1980s. The term had become accepted as standard usage in the 1990s.
Though the majority of these health issues are preventable, a major contributor to global ill health is the fact that approximately 1 billion people lack access to health care systems (Shah, 2014). Arguably, the most common and harmful health issue is that a great many people do not have access to quality remedies.
The World Health Organization describes mental health as “a state of well-being in which the individual realizes his or her own abilities, can cope with the normal stresses of life, can work productively and fruitfully, and is able to make a contribution to his or her community”. Mental Health is not just the absence of mental illness.
CALGARY — Google Assistant is the latest voice-activated, smart-home technology that can deliver Alberta Health Services (AHS) information, including estimated emergency department wait times and the latest AHS news.
Jump up ^ Housman & Dorman 2005, pp. 303–304. “The linear model supported previous findings, including regular exercise, limited alcohol consumption, abstinence from smoking, sleeping 7–8 hours a night, and maintenance of a healthy weight play an important role in promoting longevity and delaying illness and death.” Citing Wingard DL, Berkman LF, Brand RJ (1982). “A multivariate analysis of health-related practices: a nine-year mortality follow-up of the Alameda County Study”. Am J Epidemiol. 116 (5): 765–775. PMID 7148802.
The definition of health has evolved over time. In keeping with the biomedical perspective, early definitions of health focused on the theme of the body’s ability to function; health was seen as a state of normal function that could be disrupted from time to time by disease. An example of such a definition of health is: “a state characterized by anatomic, physiologic, and psychological integrity; ability to perform personally valued family, work, and community roles; ability to deal with physical, biological, psychological, and social stress”. Then in 1948, in a radical departure from previous definitions, the World Health Organization (WHO) proposed a definition that aimed higher: linking health to well-being, in terms of “physical, mental, and social well-being, and not merely the absence of disease and infirmity”. Although this definition was welcomed by some as being innovative, it was also criticized as being vague, excessively broad and was not construed as measurable. For a long time, it was set aside as an impractical ideal and most discussions of health returned to the practicality of the biomedical model.
Jump up ^ Björk J, Albin M, Grahn P, Jacobsson H, Ardö J, Wadbro J, Ostergren PO (2008). “Recreational Values of the Natural Environment in Relation to Neighborhood Satisfaction, Physical Activity, Obesity and Well being” (PDF). Journal of Epidemiology & Community Health. 62 (4): e2. doi:10.1136/jech.2007.062414. PMID 18365329.
Jump up ^ Patel, Sanjay R.; Hu, Frank B. (January 17, 2008). “Short sleep duration and weight gain: a systematic review”. Obesity (Silver Spring). 16 (3): 643–653. doi:10.1038/oby.2007.118. PMC 2723045 . PMID 18239586.
Personal health depends partially on the active, passive, and assisted cues people observe and adopt about their own health. These include personal actions for preventing or minimizing the effects of a disease, usually a chronic condition, through integrative care. They also include personal hygiene practices to prevent infection and illness, such as bathing and washing hands with soap; brushing and flossing teeth; storing, preparing and handling food safely; and many others. The information gleaned from personal observations of daily living – such as about sleep patterns, exercise behavior, nutritional intake and environmental features – may be used to inform personal decisions and actions (e.g., “I feel tired in the morning so I am going to try sleeping on a different pillow”), as well as clinical decisions and treatment plans (e.g., a patient who notices his or her shoes are tighter than usual may be having exacerbation of left-sided heart failure, and may require diuretic medication to reduce fluid overload).
Jump up ^ “IARC Monographs Programme finds cancer hazards associated with shiftwork, painting and firefighting”. International Agency for Research on Cancer. December 5, 2007. Retrieved November 25, 2015.
Jump up ^ World Health Organization (2005). Promoting Mental Health: Concepts, Emerging evidence, Practice: A report of the World Health Organization, Department of Mental Health and Substance Abuse in collaboration with the Victorian Health Promotion Foundation and the University of Melbourne. World Health Organization. Geneva.
Since the late 1970s, the federal Healthy People Initiative has been a visible component of the United States’ approach to improving population health. In each decade, a new version of Healthy People is issued, featuring updated goals and identifying topic areas and quantifiable objectives for health improvement during the succeeding ten years, with assessment at that point of progress or lack thereof. Progress has been limited to many objectives, leading to concerns about the effectiveness of Healthy People in shaping outcomes in the context of a decentralized and uncoordinated US health system. Healthy People 2020 gives more prominence to health promotion and preventive approaches and adds a substantive focus on the importance of addressing social determinants of health. A new expanded digital interface facilitates use and dissemination rather than bulky printed books as produced in the past. The impact of these changes to Healthy People will be determined in the coming years.
As the number of service sector jobs has risen in developed countries, more and more jobs have become sedentary, presenting a different array of health problems than those associated with manufacturing and the primary sector. Contemporary problems, such as the growing rate of obesity and issues relating to stress and overwork in many countries, have further complicated the interaction between work and health.
In the first decade of the 21th century, the conceptualization of health as an ability opened the door for self-assessments to become the main indicators to judge the performance of efforts aimed at improving human health. It also created the opportunity for every person to feel healthy, even in the presence of multiple chronic diseases, or a terminal condition, and for the re-examination of determinants of health, away from the traditional approach that focuses on the reduction of the prevalence of diseases.
Generally, the context in which an individual lives is of great importance for both his health status and quality of their life. It is increasingly recognized that health is maintained and improved not only through the advancement and application of health science, but also through the efforts and intelligent lifestyle choices of the individual and society. According to the World Health Organization, the main determinants of health include the social and economic environment, the physical environment and the person’s individual characteristics and behaviors.