National Center for Complementary and Integrative Health (NCCIH)
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Health Topics A-Z

Research Results by Date

Research spotlights of selected studies are shown below. For a full list of published NCCIH Research to-date, see PubMed.

Spotlights for 2016

a dollar sign sits on top of a split image, lower diagonal a yoga pose in orange, above a bunch of pills in green.
About 59 million Americans spend money out-of-pocket on complementary health approaches, and their total spending adds up to $30.2 billion a year. (June 2016)
Adults and children learn Tai Chi
Study suggests tai chi is as helpful as physical therapy in reducing pain and improving physical functioning in adults with knee osteoarthritis. (May 2016)
A man holds his back in pain
More evidence that mind- and body practices help people with chronic low-back pain. (March 2016)
An acupuncture needle applied to a neck location
NCCIH-supported research suggests acupuncture may significantly reduce hot flashes and other vasomotor symptoms and improve some quality-of-life measures associated with menopause. (March 2016)
Woman meditating
Previous research has shown that mindfulness meditation helps relieve pain, but researchers have been unclear about how the practice induces pain relief—specifically, if meditation is associated with the release of na (March 2016)
Pain Taget Icon
A newly developed two-question coding scheme may eventually prove to be a useful tool to help physicians quickly assess pain severity in clinical settings. (March 2016)
A white shield with a blue cross sign sits on top of a split image, lower diagonal is a yoga pose in orange, above is an ear undergoing acupuncture in green.
Americans are increasingly willing to pay out-of-pocket for acupuncture, chiropractic, or massage care that isn’t covered by health insurance, according to a new analysis of data from a national survey. (January 2016)