When Dr. Christopher Callahan examines older patients, he often hears a similar refrain.
“I’m tired, doctor. It’s hard to get up and about. I’ve been feeling kind of down, but I know I’m getting old and I just have to live with it.”
This fatalistic stance relies on widely-held but mistaken assumptions about what constitutes “normal aging.”
In fact, fatigue, weakness and depression, among several other common concerns, aren’t to-be-expected consequences of growing older, said Callahan, director of the Center for Aging Research at Indiana University’s School of Medicine.
Instead, they’re a signal that something is wrong and a medical evaluation is in order.
“People have a perception, promulgated by our culture, that aging equals decline,” said Dr. Jeanne Wei, a geriatrician who directs the Donald W. Reynolds Institute on Aging at the University of Arkansas for Medical Sciences.
A half century ago, it was believed “melancholia” was common in later life and that seniors naturally withdrew from the world as they understood their days were limited, Callahan explained. Now, it’s known this isn’t so. Researchers have shown that older adults tend to be happier than other age groups: only 15 percent have major depression or minor variants.
Late-life depression is typically associated with a serious illness such as diabetes, cancer, arthritis or stroke; deteriorating hearing or vision; and life changes such as retirement or the loss of a spouse. While grief is normal, sadness that doesn’t go away and that’s accompanied by apathy, withdrawal from social activities, disturbed sleep and self-neglect is not, Callahan said.
With treatments such as cognitive behavioral therapy and anti-depressants, 50 to 80 percent of seniors can expect to recover.
Weakness. You can’t rise easily from a chair, screw the top off a jar, or lift a can from the pantry shelf.
You may have sarcopenia — a notable loss of muscle mass and strength that affects about 10 percent of adults over the age of 60. If untreated, sarcopenia will affect your balance, mobility and stamina and raise the risk of falling, becoming frail and losing independence.
Age-related muscle atrophy, which begins when people reach their 40s and accelerates when they’re in their 70s, is part of the problem. Muscle strength declines even more rapidly slipping about 15 percent per decade, starting at around age 50.
The solution: exercise, including resistance and strength training exercises and good nutrition, including getting adequate amounts of protein. Other causes of weakness can include inflammation, hormonal changes, infections and problems with the nervous system.
Watch for sudden changes. “If you’re not as strong as you were yesterday, that’s not right,” Wei said. Also, watch for weakness only on one side, especially if it’s accompanied by speech or vision changes.
Taking steps to address weakness doesn’t mean you’ll have the same strength and endurance as when you were in your 20s or 30s. But it may mean doctors catch a serious or preventable problem early on and forestall further decline.
Read more: www.cnn.com