The Dying Heart
The human heart
is both magnificent and mysterious. Relatively light, it averages
only 9 ounces for a woman and 10.5 ounces for a man. Without its
steady beat - more than 100,000 times in a single day - we become
seriously ill or die.
A lot is known about physical factors that
contribute to heart disease such as cholesterol level, diabetes,
hypertension, obesity, and smoking. We are urged to eat right,
exercise often, and refrain from smoking.
But there's another cause of heart
problems. Seldom discussed, it is more emotional and social in
nature and primarily targets the elderly.
That risk factor is loneliness.
A recent study suggest that loneliness -
the lack of emotional and social support, and perceived lack of
companionship - significantly increases the likelihood of heart disease.
Researchers studied 180 older citizens from
58 to 90. "Units of loneliness" were determined by measuring each
person's perceived inability to have people in their life when desired.
Two important findings emerged.
The first was that for every additional
"loneliness unit," there was a threefold increase in the likelihood of
an individual being diagnosed with a heart problem.
The second was that having just one person
available for emotional support significantly reduced an elderly
person's risk of heart disease.
The researchers could not determine how
loneliness causes this illness. It wasn't clear whether the lonely
elderly eat unhealthier foods, smoke more or exercise less than
non-lonely peers.
My sense is that when the human heart does
not feel valued, it begins to die. For most Americans, aging
carries with it an erosion of identities derived from work and family
life, loss of peers through death and gradual decline in physical
health. It can be a time for new beginnings, but there are few
social supports for making such a transition.
Retirement and "empty-nest syndrome"
produce feelings of aching loss. Some people attempt to fill this
void by developing a hobby, continuing to work part time, or enjoying a
grandma or grandpa role.
If occupation and parental identities were the
only losses, the impact on heart, and psyche might be manageable.
But there is more.
With every birthday a senior citizen
outlives some significant others. There is often a state of almost
continual mourning.
And a previously autonomous world shrinks
dramatically as normal aging makes walking and driving harder. Any
more to residential care creates new trauma as home and possessions
become a thing of the past and old social networks are lost.
In our society, the heart is seen as a
symbolic reservoir of love and compassion. "I love you with all my
heart" or "I am heartbroken" are part of ordinary language. Even
preschoolers crayon a red heart to represent happiness.
But aging is not a happy experience in
America. There is little societal love, compassion, or basic
respect for the elderly. For most people, it signifies a time of
diminished usefulness, loss of autonomy, and intense social isolation.
So it is easy to see why loneliness
produces heart ache and heart disease for this group.
It is up to each of us to look into our own
hearts and identify solutions. My thought is to get busy and
produce that so-far missing "Manual of Graceful, Identity-Filled, Joyful
Aging."
by Judy Shepps Battle
Philadelphia Daily News, Page 21
Wednesday, February 19, 2003