There is no universally agreed definition of health. Its meaning has changed through the ages and in different cultures. The term derives from the Anglo-Saxon word "haelth," meaning safe, sound or whole. In medieval times "haelthing" meant "sharing a few drinks with one's friends," having previously meant "hello" and "holiness." In recent decades, health has been taken to mean "the absence of disease." The term "disease" generally refers to a diagnosable physical abnormality while "illness" means the personal experience of sickness, or the perceived suffering due to a disease.
Changing views of healthSince the mid-1900s, medical practice has been dominated by a biomedical model that focuses more on curing than preventing illness, dividing diseases into categories -- for example, targetting a "cirrhotic liver" or "ischemic heart" for treatment. This method tends to separate physical from psychological or emotional problems, which are sometimes dismissed as "all in the head," not meriting medical attention. However, views of health are undergoing radical changes. The absence-of-disease concept is being supplanted by an image of "wellbeing for body, spirit and mind." The emerging biopsychosocial model regards mind and body as an intertwined unit and suggests that people be treated as whole persons, taking into account economic, social and psychological factors.
In 1948, the World Health Organization (WHO) defined health as a "state of complete physical, mental and social wellbeing, encompassing the ability to achieve full potential, deal with crises and meet environmental challenges." In other words, health -- or wellness, to use a trendy term -- is the capacity to undertake physical effort, to live within one's own potential and carry out tasks with vigour and alertness, leaving enough energy for unforeseen emergencies.
The more recent Ottawa Charter for Health Promotion goes further, suggesting as fundamentals for health: "peace, shelter, education, food, income, a stable ecosystem, sustainable resources, social justice and equity." For example, people can't easily stay healthy if they're starving, if the air is polluted or during wartime.
Today's key buzz words are "disease prevention" and "health pr
omotion", rather than trying to "treat the symptoms of illnesses" (as is practiced by most madical practitioners nowadays) that are largely preventable. Unfortunately, despite lip service, prevention is often a hard sell as it takes both personal and community action. Yet studies show that even a few words of advice from health professionals can often help to prevent disease by motivating people to modify their lifestyle.
Many of us are the "worried well"
Although North Americans have an increasing life expectancy, many worry unduly about health. As U.S. physician Dr. Arthur Barsky writes in his book Worried Sick: "Our sense of physical wellbeing has not kept pace with improvements in our collective health status...there is a pervasive atmosphere of dis-ease." Many feel constantly "out of sorts" -- with vague undiagnosable ailments -- worriedly scrutinizing everyday actions for their health effects. For example, foods may be dubbed "good" (life-prolonging) or "bad" (health-harming) -- instead of being regarded as enjoyable nourishment.
Many are confused, even stressed, by trying to keep up with the latest medical pronouncements -- eat margarine instead of butter (or not); drink red wine (one glass or two?); take antioxidants, vitamin E (or don't); shun coffee, drink decaff (or what?).
The main determinants of good health
Biology -- the genetic make-up (genes inherited from mother and father).
Lifestyle habits -- such as a nutritious low-fat diet; enough exercise; sufficient, sound sleep; avoiding misuse of tobacco, alcohol and other drugs; motor-vehicle and traffic safety; healthy (safer) sexual practices; and stress-reduction.
Emotional balance -- good self-esteem, feeling "in control" and able to forge intimate relationships.
Economic and social wellbeing -- sufficient income for food and shelter; supportive networks (family, friends, colleagues).
A health-promoting environment -- e.g., not excessively polluted, clean air and water, adequate sewage disposal.
Access to adequate medical care when needed.
Measuring health
Since the WHO definition of health came out, many
have tried to measure its components, which isn't easy. By definition, people in "good health" have no diagnosable diseases, no significant symptoms of "dis-ease" (unwellness), feel "in control" of their lives, are energetic, satisfied with their social, sexual, occupational and personal existence. But even those with diagnosable diseases such as colitis or diabetes, may also feel well most of the time. Or older people with osteoporosis or atherosclerosis may consider themselves "in excellent health for their age."
Take as a further example a man who inherited a polycystic kidney disease that destroyed both kidneys by midlife. Even though he requires thrice-weekly dialysis (after two failed kidney transplants), he nonetheless enjoys a "healthy existence" in which he swims three times a week, walks to work and leads an active professional life. Similarly, a bank employee considers herself "healthy" even though she lost one breast to cancer 15 years ago, and suffers from carpal tunnel syndrome (pinched wrist nerve), for which she wears a splint at night. In contrast, we all know people with no physical disorders who complain about every little ache or transient pain.Just being fit isn't enough!
In search of good health and longevity, many North Americans devote endless time and effort to fitness. They conscientiously jog, do aerobics, spend time on exercise bicycles, restrict cholesterol intake, avoid aluminum cookware and get medical checkups. Beyond its health benefits, some even view fitness as a way to ennoble the soul, sometimes neglecting family and friends in the effort. Fitness may become an end in itself rather than a way to enhance personal and professional life. Yet the Ottawa Charter specifically states that "health is a means rather than an end in itself -- not the object of living."
As one University of Toronto expert puts it, "just being fit isn't it!" Although physical fitness -- muscular strength and flexibility -- is a prerequisite for wellbeing, fitness alone does not guarantee good health. Being physically fit when mentally unbalanced, "stressed out," socially isolated or emotionally disturbed does not add up to good health. Obsessive fitness addicts may consider the slightest tinge of unwellness a slur on their character, making them feel guilty. Yet this kind of "blame the victim" mentality is unhealthy. It is absurd to expect that all illness can be avoided simply by one's own efforts.
valentinespe..........
Friday, January 4, 2008
Achieve Better Health With Dietary Supplements
Achieve Better Health With Dietary Supplements
In the year 2005, more than 187 million consumers depended on daily dietary supplements to provide the nutrients omitted from the daily diet...nutrients that are needed to attain and maintain optimum health.
Maintaining a strong immunity level built up through proper nutrients can contribute greatly to keeping you out of the doctors office. On the other hand, people with low immunity levels tend to contract many illnesses and often suffer for a longer duration than healthy individuals.
The DSEA (Dietary Supplement Education Alliance) found in a recent study (11/05) that certain dietary supplements helped seniors to live longer and to live more independent lives.
Further evidence of dietary supplement benefits are acknowledged by the DSIB (Dietary Supplement Information Bureau) who also reported that nutritional supplements help people live longer, healthier lives.
Dietary supplements can also help reduce healthcare costs in the billions of dollars by off-setting healthcare expenses through better health attained and maintained by receiving proper nutrients that are needed in the body.
The FDA (Food and Drug Administration) recently issued a health claim for omega-3 fatty acids. Several other dietary supplements are scheduled to be added to the list in the near future.
Qualified health claims for dietary supplements are now being released to the public. As healthcare costs and health insurance skyrocket, preventive self care seems to be more widely accepted and practiced.
Many individuals can potentially benefit from the use of dietary supplements. The following dietary supplements may be of value to the immune system:
People that use dietary supplements can save themselves money, save the healthcare system money, and in general have a more healthy and productive life.
Remember...You still have to eat healthy. Get as many vitamins, minerals, amino acids, and fatty acids in your diet as is possible. But, you can also consider taking a dietary supplement to make-up for what is lacking. With soil depletion and other environmental deficiencies so prevelent, taking dietary supplements is a good way to make sure that you get all the nutrition that you may need.
In the year 2005, more than 187 million consumers depended on daily dietary supplements to provide the nutrients omitted from the daily diet...nutrients that are needed to attain and maintain optimum health.
Maintaining a strong immunity level built up through proper nutrients can contribute greatly to keeping you out of the doctors office. On the other hand, people with low immunity levels tend to contract many illnesses and often suffer for a longer duration than healthy individuals.
The DSEA (Dietary Supplement Education Alliance) found in a recent study (11/05) that certain dietary supplements helped seniors to live longer and to live more independent lives.
Further evidence of dietary supplement benefits are acknowledged by the DSIB (Dietary Supplement Information Bureau) who also reported that nutritional supplements help people live longer, healthier lives.
Dietary supplements can also help reduce healthcare costs in the billions of dollars by off-setting healthcare expenses through better health attained and maintained by receiving proper nutrients that are needed in the body.
The FDA (Food and Drug Administration) recently issued a health claim for omega-3 fatty acids. Several other dietary supplements are scheduled to be added to the list in the near future.
Qualified health claims for dietary supplements are now being released to the public. As healthcare costs and health insurance skyrocket, preventive self care seems to be more widely accepted and practiced.
Many individuals can potentially benefit from the use of dietary supplements. The following dietary supplements may be of value to the immune system:
- - Vitamin C provides antioxidant to cells, and may reduce the risk of cardiovascular disease and some forms of cancer.
- Vitamin E may reduce free radical damage and cut the risk of diabetes, and cancer.
- Vitamin A helps support mucous membranes, and the skin. - - Selenium may help protect against prostate cancer and is known as an anti-aging nutrient.
- - Coenzyme Q10 may help generate energy for metabolism.
- -Omega-3 fatty acids benefit the heart and the nervous system.
People that use dietary supplements can save themselves money, save the healthcare system money, and in general have a more healthy and productive life.
Remember...You still have to eat healthy. Get as many vitamins, minerals, amino acids, and fatty acids in your diet as is possible. But, you can also consider taking a dietary supplement to make-up for what is lacking. With soil depletion and other environmental deficiencies so prevelent, taking dietary supplements is a good way to make sure that you get all the nutrition that you may need.
10 Acne Truths and Myths You Need To Know
Reports show that over 90 percent of all adolescents and almost 25 percent of all adults are acne sufferers. And although acne affects about 50 percent of all adult women, acne does affect males and females worldwide, regardless of nationality.
This article includes information based upon research about acne. It strives to help clear up myths from facts and present an overview of the issues surrounding acne along with possible solutions available to help with the prevention and treatment of acne, all based upon the most recent studies,and findings available, so that you can learn more acne health care.
For example, does chocolate really cause pimples? And how about oily foods? Do French fries bring on the acne? The latest reports show that although scientific evidence is not 100% accurate in this area, your diet does not directly cause acne. And by diet, this means not only chocolate and French fries, but also any other dietary combinations with sugar and oil or other ingredients.The real cause of acne can actually be a blend of several factors that we'll discuss here. Note that the contents here are not presented from a medical practitioner, and that any and all health care planning should be made under the guidance of your own medical and health practitioners.
The content within only presents an overview of acne research for educational purposes and does not replace medical advice from a professional physician.
Let's take a look at some other popular beliefs about acne to dispel any other rumors; for example, stress.
1. Is it true that increased stress spreads acne? Not exactly. What is true is that ultimately stress can have a very minimal or minor influence all by itself. It cannot actually cause acne, but it can influence reoccurrences of acne as stress increases the body's creation of a substance called cortisol that in turn causes your sebaceous glands to produce increased amounts of sebum oil that can be blocked in pores. Note, however, that some medications people take when trying to deal with or treat stress can have a large influence on acne as the result of medication side effects.
2.Acne is contagious, true or false? Not! No one can "catch" acne; it is non-communicable.
3.You'll outgrow acne, so just leave it along; myth or truth? This is false. Acne strikes all ages and is treatable, but shouldn't be left alone to possibly worsen.
4.Being out in the sun helps acne, right? In the long run, no. The sun may appear to help clear up your blemishes and redden your skin, thus lessening the overall reddish effect of the targeted acne area when it was outstanding. However, rays from the sun can cause skin damage and actually irritate skin more, worsening any existing acne problems in the process and clogging more pores as skin cells dry up and slough off quicker than normal. So use caution (and sunscreen) here!
5.Sweating helps clean out your hair follicle areas, myth or reality? Another myth. In reality, strenuous activity can temporarily increase your body's oil production that can actually worsen acne problem areas, causing recurrence or intensification.
6.Acne problems are directly proportionate to sexual activity, or lack thereof; true or false? False, another myth. Just because teenagers are going through hormonal changes, does not mean that this has anything to do with acne. Both are separate issues. Same with adult acne and sex; two entirely different issues.
7.People with acne are dirty and don't wash enough. Not! This is another myth. Acne is the result of a build up of oil, dead skin cells and bacteria in a closed pore. Period. Dirt is not even a factor in the equation.Learn more man health issues at http://todays-man-health-advocate.com
8.Acne is only on external issue or surface deep; i.e. people shouldn't make such a big thing out of it, myth or reality? Myth. In reality, yes, it basically is only on your skin (and underneath the surface a little bit). However, the effects run much more deeper than that in many instances. More than 50 percent of those suffering acne problems reported negative comments and other feedback from members of society, regardless of whether or not there was any scarring left for others to see afterwards. And resulting internal depression and low self-esteem can be harmful emotionally not only short-term but over a person's lifetime. So acne can indeed be a very big issue requiring healthcare treatment and support.8.OK, myth or reality: there is a cure for acne? Myth. Although there is no cure at this time, there are many treatments available that do a great job. As the saying goes, "Prevention is the best medicine;" however, there is no need to suffer in silence with all the options available on the market today for all price ranges.
9.Certain cosmetics or spot treatments will help acne, myth or reality? Myth again. By the time a blemish appears, it has been in the works for a good couple of weeks.
10.Myth or not: people with acne should not use moisturizers or other make-up products on their faces? Myth! Today there are many noncomedogenic cosmetics out there specially formulated to NOT clog pores.
This article includes information based upon research about acne. It strives to help clear up myths from facts and present an overview of the issues surrounding acne along with possible solutions available to help with the prevention and treatment of acne, all based upon the most recent studies,and findings available, so that you can learn more acne health care.
For example, does chocolate really cause pimples? And how about oily foods? Do French fries bring on the acne? The latest reports show that although scientific evidence is not 100% accurate in this area, your diet does not directly cause acne. And by diet, this means not only chocolate and French fries, but also any other dietary combinations with sugar and oil or other ingredients.The real cause of acne can actually be a blend of several factors that we'll discuss here. Note that the contents here are not presented from a medical practitioner, and that any and all health care planning should be made under the guidance of your own medical and health practitioners.
The content within only presents an overview of acne research for educational purposes and does not replace medical advice from a professional physician.
Let's take a look at some other popular beliefs about acne to dispel any other rumors; for example, stress.
1. Is it true that increased stress spreads acne? Not exactly. What is true is that ultimately stress can have a very minimal or minor influence all by itself. It cannot actually cause acne, but it can influence reoccurrences of acne as stress increases the body's creation of a substance called cortisol that in turn causes your sebaceous glands to produce increased amounts of sebum oil that can be blocked in pores. Note, however, that some medications people take when trying to deal with or treat stress can have a large influence on acne as the result of medication side effects.
2.Acne is contagious, true or false? Not! No one can "catch" acne; it is non-communicable.
3.You'll outgrow acne, so just leave it along; myth or truth? This is false. Acne strikes all ages and is treatable, but shouldn't be left alone to possibly worsen.
4.Being out in the sun helps acne, right? In the long run, no. The sun may appear to help clear up your blemishes and redden your skin, thus lessening the overall reddish effect of the targeted acne area when it was outstanding. However, rays from the sun can cause skin damage and actually irritate skin more, worsening any existing acne problems in the process and clogging more pores as skin cells dry up and slough off quicker than normal. So use caution (and sunscreen) here!
5.Sweating helps clean out your hair follicle areas, myth or reality? Another myth. In reality, strenuous activity can temporarily increase your body's oil production that can actually worsen acne problem areas, causing recurrence or intensification.
6.Acne problems are directly proportionate to sexual activity, or lack thereof; true or false? False, another myth. Just because teenagers are going through hormonal changes, does not mean that this has anything to do with acne. Both are separate issues. Same with adult acne and sex; two entirely different issues.
7.People with acne are dirty and don't wash enough. Not! This is another myth. Acne is the result of a build up of oil, dead skin cells and bacteria in a closed pore. Period. Dirt is not even a factor in the equation.Learn more man health issues at http://todays-man-health-advocate.com
8.Acne is only on external issue or surface deep; i.e. people shouldn't make such a big thing out of it, myth or reality? Myth. In reality, yes, it basically is only on your skin (and underneath the surface a little bit). However, the effects run much more deeper than that in many instances. More than 50 percent of those suffering acne problems reported negative comments and other feedback from members of society, regardless of whether or not there was any scarring left for others to see afterwards. And resulting internal depression and low self-esteem can be harmful emotionally not only short-term but over a person's lifetime. So acne can indeed be a very big issue requiring healthcare treatment and support.8.OK, myth or reality: there is a cure for acne? Myth. Although there is no cure at this time, there are many treatments available that do a great job. As the saying goes, "Prevention is the best medicine;" however, there is no need to suffer in silence with all the options available on the market today for all price ranges.
9.Certain cosmetics or spot treatments will help acne, myth or reality? Myth again. By the time a blemish appears, it has been in the works for a good couple of weeks.
10.Myth or not: people with acne should not use moisturizers or other make-up products on their faces? Myth! Today there are many noncomedogenic cosmetics out there specially formulated to NOT clog pores.
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