Date:
Who Has Osteoarthritis
Osteoarthritis is by far the most common type of arthritis,
and the percentage of people who have it grows higher with age. An
estimated 27 million Americans age 25 and older have osteoarthritis.
Although osteoarthritis is more common in older people, younger people
can develop it - usually as the result of a joint injury, a joint
malformation, or a genetic defect in joint cartilage. Both men and
women have the disease. Before age 45, more men than women have
osteoarthritis, after age 45, it is more common in women. It is also
more likely to occur in people who are overweight and in those with
jobs that stress particular joints.
As the population ages, the number of people with osteoarthritis will
only grow. By 2030, 20 percent of Americans - about 72 million people -
will have passed their 65th birthday and will be at high risk for the
disease.
What Areas Does Osteoarthritis Affect?

Outline of a woman highlighting neck, spine, hips, fingers, and knees to show common locations of osteoarthritis
Osteoarthritis most often occurs in the hands (at the ends of the
fingers and thumbs), spine (neck and lower back), knees, and hips.
How Does Osteoarthritis Affect People?
People with osteoarthritis usually experience joint pain and stiffness.
The most commonly affected joints are those at the ends of the fingers
(closest to the nail), thumbs, neck, lower back, knees, and hips.
Osteoarthritis affects different people differently. Although in some
people it progresses quickly, in most individuals joint damage develops
gradually over years. In some people, osteoarthritis is relatively mild
and interferes little with day-to-day-life, in others, it causes
significant pain and disability.
While osteoarthritis is a disease of the joints, its effects are not
just physical. In many people with osteoarthritis, lifestyle and
finances also decline.
Lifestyle effects include
- depression
- anxiety
- feelings of helplessness
- limitations on daily activities
- job limitations
- difficulty participating in everyday personal and family joys and responsibilities.
Financial effects include
- the cost of treatment
- wages lost because of disability.
Fortunately, most people with osteoarthritis live active, productive lives despite these limitations. They do so by using treatment strategies such rest and exercise, pain relief medications, education and support programs, learning self-care, and having a "good attitude."
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