Practicing yoga regularly can reduce pain, increase
flexibility, improve function and lower stress.
Yoga, a practice of exercises, breathing techniques and
meditation that started in ancient India, has been touted as a way to boost
physical and mental health for 5,000 years. But does yoga really work to
improve physical arthritis symptoms like pain and stiffness, or psychological
issues like stress and anxiety? YES.
In fact, yoga is proven to help people with arthritis improve
many physical and psychological symptoms. Recent scientific studies of people
with various types of arthritis show that regular yoga practice can help reduce
joint pain, improve joint flexibility and function and lower stress and tension
to promote better sleep. Yoga comes in many different forms, but generally
involves positioning the body in various poses along with coordinated breathing
and meditation exercises.
Yoga’s Many Benefits
Many people turn to yoga as a way to exercise gently, as well as
to reduce tension and improve joint flexibility.
Dr. Kolasinski adds that yoga also can help a person with
arthritis build muscle strength and improve balance. In addition, yoga offers
people with arthritis a form of exercise that is enjoyable enough to do
regularly.
“There is no question that people are not exercising enough.
Yoga provides an exercise option. It’s not the only thing you do, but it is a
component” of an overall healthy regimen that may also include cardiovascular
exercises like walking, or a low-fat diet.
According to Dr. Kolasinski’s research, people with arthritis
who practice yoga regularly will eventually see improved physical function.
“Admittedly, these are small studies, but I think yoga can enhance pain
management, thereby improving function,” she says.
Yoga has other benefits for people with stiff joints due to
arthritis. “Stretching exercises in general help improve range of motion, so
the fact that you’re stretching in yoga will help flexibility.”
On days when you’re experiencing a painful arthritis flare,
continuing to do some type of physical activity like yoga, if possible, can
help you maintain joint flexibility. “To the extent that you can continue to
exercise, you should," she says. "However, don’t overtax your joint
that’s flaring.”
Some yoga poses may need to be modified for people with
arthritis, Dr. Kolasinski adds. Downward facing dog, for example, involves kneeling
on the floor and raising your body with your arms. People with arthritis
may also need to use a chair, a block, a strap or other aids to help maintain
balance during some poses, she says.
Before starting a yoga regimen, speak to your rheumatologist or
primary-care physician to ensure that yoga is right for you. In addition,
discuss what type of modifications might be appropriate for your unique
condition, Dr. Kolasinski says.
Yoga’s emphasis on
introspective thought – pinpointing the sources of pain or anxiety and learning
to relax them – is useful for people with arthritis, adds Linda Howard, a yoga
instructor in Baltimore, Md., and the creator of Easing Into Yoga, an instructional DVD with gentle
yoga poses.
In yoga, “you develop a communication with your own body,”
Howard says. Most of us don’t really think that way.”
Can Yoga Fight Inflammation?
Many forms of arthritis, especially autoimmune diseases like
rheumatoid arthritis, involve inflammation, a process that causes joint
swelling, redness, and pain and eventually destroys the joint components. Yoga
may be a gentle, soothing form of physical activity for someone with RA or a
similar disease, but can regular yoga practice actually help reduce
inflammation?
While Dr. Kolasinski says that yoga practice does not reduce
inflammation, a 2010 study led by researcher Janice Kiecolt-Glaser, PhD, at
Ohio State University in Columbus, may prove differently. Kiecolt-Glaser
measured key blood markers for inflammation in a study of 50 healthy women practicing
basic Hatha yoga postures and found promising results.
The women were divided between yoga novices and experts, and the
more experienced yoga practitioners showed lower levels of inflammation-causing
proteins like interleukin-6 in their blood. Catheters were inserted into each
woman’s arm to measure various substances during the yoga sessions,
Kiecolt-Glaser explains. These included C-reactive protein, tumor necrosis
alpha and interleukin-6, all proteins that may play a role in inflammation in
many forms of arthritis, including RA. The women who were new to yoga had
higher amounts of these markers in their blood than those who practiced yoga
regularly.
"We didn’t see an actual difference during the yoga
session. But we found that the experienced yoga practitioners had less reaction
to stressors, perhaps less physiological reactions to stressors,” says
Kiecolt-Glaser, a professor of psychiatry and psychology who wanted to explore
the benefits of exercise on people with various medical conditions. “We chose
yoga to study because it’s low impact. It’s a whole lot easier to start yoga
than to start jogging. Yoga has a lot of potential benefits.”
In addition, an Indian study published this year looked at a
week-long, intensive yoga program’s effects on people with RA. Sixty-four men
and women with the disease were given tests for hand grip strength, rheumatoid
factor (a blood marker often associated with inflammation) and C-reactive
protein. All the participants showed reduced disability scores on the
standardized Health Assessment Questionnaire measuring function, and reduced
rheumatoid factor levels. In addition, some participants showed improved hand
grip strength following a week of yoga.
An older study conducted at the University of Pennsylvania in
1994 also showed that yoga could provide relief for people with hand
osteoarthritis, a common condition that can impair daily activities like
dressing, driving a car or cooking. An eight-week yoga regimen improved hand
pain, tenderness and finger range of motion in the participants.
Do Yoga Regularly – Even Daily
Yoga is gentle enough for most people to do every day. Yoga
classes or private instruction can be expensive, but you can practice a yoga
routine on your own at home, using a DVD or printed yoga instructions, once
you’ve learned the moves from an instructor.
Finding the right instructor is key, says Howard. A good
instructor not only understands that you have arthritis and shows you how to
modify the moves, but should help create an overall program that fits with your
goals. If you are less interested in the mind-body connection or meditation
aspects of yoga than the physical poses and flexibility benefits, find an
instructor or class that focuses on what you need. “That’s why it can be
difficult for people to the find the right yoga practice for them,” says
Howard.
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