CHANGES WITH AGING
Normal Changes With Age
Normal aging involves the steady decline of organ functioning
and of the regulation of body systems. This decline
may only be noticeable during periods of maximum exertion
or stress. We may experience slower reactions to stimuli,
wider variations in functioning,
and slower returns to resting states. Some biological
changes are predictable though.
An understanding of how our bodies age helps us make
informed decisions relating to general health care.
These changes may be apparent by physical
appearance or by decrease
in function. Some may not be noticed at all by the
individual.
Aging Organs
Most vital organs gradually become less efficient
with age. Your metabolism
gradually slows, which means that your body needs less
food energy than before. An active body that gets plenty
of oxygen, water, and nutrients is more likely to function
efficiently for a longer period of time.
Ages Of Changes
Whilst the changes are the same for everyone, the age
at which they appear greatly varies. Whilst genetics
play a part, lifestyle choices are thought to play the
greater role. Health experts unanimously agree that
regular physical activity is key to healthy aging and
physical independence. Not only does it keep the body
strong, but keeping the body moving protects and improves
your emotional and cognitive health. People who stay
active, mentally challenge themselves, and stay connected
with loved ones are less likely to suffer anxiety, depression,
short-term memory loss (cognitive decline), and illness
in general.
Common Changes With Age
This is great news for those of us who enjoy the benefits
of optimal wellness through adoption of an informed
balanced healthy lifestyle – and yes, that can
include wine and chocolate!!
Some of the most common changes in our body systems.
References for this Section:
Prescriptions for Health, Dr James Bennett Bragman[F.A.C.P]
Baltimore Longitudinal Study of Aging
NEXT: Cellular Changes
CHANGES INDEX | Cellular
Changes | Physical Changes | Skin
Changes | Functional Changes
|
