Yoga classes helped people with chronic lower back pain improve their mood and ability to function, and it eased their pain more than conventional treatment alone, according to a new study funded by the National Institutes of Health.
People who were assigned to take yoga for two months experienced a 29 percent reduction in functional disability and a 42 percent reduction in pain, the authors reported in the September 1 edition of the journal Spine. Yoga was also associated with a 45.7 percent decrease in symptoms of depression over conventional therapy alone.
"Yoga improves functional disability, pain intensity, and depression in adults with [chronic lower back pain]," Dr. Kimberly Williams of West Virginia University and colleagues concluded. "There was also a clinically important trend for the yoga group to reduce their pain medication usage compared to the control group."
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