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( Ageing)
Ageing (British and Australian English) or aging (American and Canadian English) is the accumulation of changes in an organism or object over time.[1] Ageing in humans refers to a multidimensional process of physical, psychological, and social change. Some dimensions of ageing grow and expand over time, while others decline. Reaction time, for example, may slow with age, while knowledge of world events and wisdom may expand. Research shows that even late in life potential exists for physical, mental, and social growth and development. Ageing is an important part of all human societies reflecting the biological changes that occur, but also reflecting cultural and societal conventions. Age is usually measured in full years — and months for young children. A person's birthday is often an important event. Roughly 100,000 people worldwide die each day of age-related causes.[2] The term "ageing" is somewhat ambiguous. Distinctions may be made between "universal ageing" (age changes that all people share) and "probabilistic ageing" (age changes that may happen to some, but not all people as they grow older, such as the onset of type two diabetes). Chronological ageing, referring to how old a person is, is arguably the most straightforward definition of ageing and may be distinguished from "social ageing" (society's expectations of how people should act as they grow older) and "biological ageing" (an organism's physical state as it ages). There is also a distinction between "proximal ageing" (age-based effects that come about because of factors in the recent past) and "distal ageing" (age-based differences that can be traced back to a cause early in person's life, such as childhood poliomyelitis).[3] Differences are sometimes made between populations of elderly people. Divisions are sometimes made between the young old (65–74), the middle old (75–84) and the oldest old (85+). However, problematic in this is that chronological age does not correlate perfectly with functional age, i.e. two people may be of the same age, but differ in their mental and physical capacities. Each nation, government and non-government organization has different ways of classifying age. In biology, senescence is the state or process of ageing. Cellular senescence is a phenomenon where isolated cells demonstrate a limited ability to divide in culture (the Hayflick Limit, discovered by Leonard Hayflick in 1961), while organismal senescence is the ageing of organisms. After a period of near perfect renewal (in humans, between 20 and 35 years of age), organismal senescence is characterized by the declining ability to respond to stress, increasing homeostatic imbalance and increased risk of disease. This currently irreversible series of changes inevitably ends in death. Some researchers (specifically biogerontologists) are treating ageing as a disease. As genes that have an effect on ageing are discovered, ageing is increasingly being regarded in a similar fashion to other geneticly influenced "conditions", potentially "treatable."
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Ageing Subcategories
Ageing Articles
Safe Weight Loss for Teenagers by Rizvana Abdul
If you are a teenager and need to lose weight, you may be confused about the various options available. You may look to your friends for advice but you can be sure that you will not get safe weight loss tips from them. Read on to get some safe weight...
How To Get Lean With Acai Supplements by Teddy Chambers
Acai berry contains anthocyanins and flavonoids, which are compounds that protect the body against stress and aid in fighting premature ageing signs. The antioxidant levels in the Acai berries are much higher when compared to that in red grapes or i...
Anti-Aging and Longevity Secrets by alston cary
I recently stumbled across some anti aging information that is wild. Yet it seems to be true. I have tried it, and my mind is clearer, my memory is improved, and my face wrinkles are disappearing. I am 70 years-old. This method is not expensive. Does...
Yoga, Medical Tourism and the Power of Healing... Affordably by Mumtaz Pachisa
Yoga, as it has come to be recognized in the Western world, is a form of exercise. And, medical tourism, as has become popularly accepted, is a form of common uninsured or underinsured man's path to healing - affordably. This article talks about two ...
Asian Skin Care Advice by Paul Buchanan
South Asian skin is unique in the world, and as such needs special treatment to keep it looking fresh and youthful throughout all stages of life. While the South Asia region is ethnically diverse, stretching from the Indian subcontinent to the Middle...
Using For Your Weight Loss by Animesh Pal
In this article you will find the pick of today's latest supplements on the market and armed with the right information you will have the knowledge to burn more body fat and have more energy for the things you want to do.
Remember that supple...
Using Supplements For Your Weight Loss USA by Animesh Pal
In this article you will find the pick of today's latest supplements on the market and armed with the right information you will have the knowledge to burn more body fat and have more energy for the things you want to do.
Remember that supple...
Using Supplements For Your Weight Loss by Animesh Pal
In this article you will find the pick of today's latest supplements on the market and armed with the right information you will have the knowledge to burn more body fat and have more energy for the things you want to do.
Remember that supple...
Shiffa's white tea moisturiser by Shiffa Dubai
Home grown brand, Shiffa Dubai skin care, recognized for its natural, organic and holistic products and treatments with effectiveness. Found in some of the world's most exclusive spas, apocatharies & department stores, Shiffa is considered the “Haute...
Cult Beauty's Dr. Sister Reveals His Solutions For Cellulite by Alexia Inge
How to get rid of cellulite is a question that passes most women’s lips at some point during their adult lives, and for many it is a constant concern, especially during bikini season. So, why do we get these pitted bits on our thighs – even if we’re ...
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