NCCAM Clinical Digest
National Institutes of Health • National Center for Complementary and Alternative Medicine
The NCCAM Clinical Digest is a monthly e-newsletter that summarizes the state of the science on complementary health practices and a health condition (diabetes, cancer, sleep disorders, etc.)—clinical guidelines, literature searches, research highlights, and information for patients.
In each issue, you'll find evidence-based information for several complementary health practices used for the highlighted condition.
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This issue of the digest summarizes current scientific evidence about yoga for health conditions, including chronic low-back pain, asthma, and arthritis.
The scientific evidence to date suggests that a carefully adapted set of yoga poses may help reduce pain and improve function in people with chronic low-back pain. Studies also suggest that practicing yoga (as well as other forms of regular exercise) might confer other health benefits such as reducing heart rate and blood pressure, and may also help alleviate anxiety and depression. Other research suggests yoga’s deep breathing is not helpful for asthma, and studies looking at yoga and arthritis have had mixed results.