Articles related to why we age
Why We Age - Healthy Aging - About.com
May 28, 2014 ... ... interact in a complex way. By understanding aging theories and why we age, we can better take action to age in a healthy way and live longer.
Why We Age - Aging Theories - Understanding Aging Theories
The reality is that all of these processes interact in a complex way. By understanding aging theories and why we age, we can better take action to age in a ...
Aging Process and Age Related Changes in the Body - Healthy Aging
When it comes to how we age, what are the main theories about the human aging process? Learn what happens in your body over time, and what changes you ...
How Fast Do We Age? - Healthy Aging - About.com
Mar 7, 2014 ... Not all body parts age at the same rate, say UCLA scientists, who've discovered a mechanism within cells that can track how fast they're aging.
Which Conditions Are More Common as We Age? - Healthy Aging
Apr 15, 2014 ... Age-related diseases are illnesses that occur in people as they get older. Learn which problems are more common with advancing age, and ...
Sleep and Aging - How Sleep Changes With Aging - Healthy Aging
May 23, 2014 ... As we age it becomes more difficult to get a good night's sleep, but all adults still need 7 to 9 hours of sleep each night. Understanding why ...
The Hormone Theory of Aging - Healthy Aging - About.com
May 30, 2014 ... Hormone or endocrine theory of aging is the idea that hormones control the pace at which we age. Learn about this evidence behind hormone ...
Your Daily Calorie Need Decreases with Age - Nutrition - About.com
Mar 7, 2014 ... Find out why you need fewer calories as you age because you lose muscle ... Your Daily Calorie Need Decreases with Age .... We deliver.
5 Ways Voices Change As We Age - Healthy Aging - About.com
Jul 2, 2014 ... We may think of puberty as the biggest catalyst for voice changes, but the quality, tone and pitch of our voice can shift past our 40s and 50s, too.
What Is the Wear and Tear Theory of Aging?
... is that the decrease of functioning that is seen as "tear" in the "wear and tear" theory is really the result, not the cause, of aging. More on Why We Age. Sources: .