Research Developments: Can Qigong Help Clear "Chemo-Brain"? What new research suggests

I want to share about a study that complements the body of evidence showing benefits of qigong for fatigue, sleep, mood, and quality of life.

Many cancer survivors expect to feel like themselves once treatment ends. Yet lingering problems with memory, concentration, and mental clarity are surprisingly common—and can persist long after treatment is over. Months after treatment has ended, cancer survivors still search for words, lose their train of thought, or feel mentally exhausted by tasks that once came easily. Often called "chemo brain," these cognitive changes are both common and very real.

A newly published systematic review and meta-analysis examined whether qigong—a gentle practice combining movement, breathing, and focused attention—might help.

What Did the Researchers Find?

Researchers reviewed 19 studies involving adults living with and beyond cancer to see whether practicing qigong could help with cancer-related cognitive changes—often called "chemo brain." These changes can include forgetfulness, difficulty concentrating, slower thinking, and feeling mentally "foggy."

Across the studies, people who practiced qigong consistently reported clearer thinking and better cognitive function than those who received usual care alone. While the studies varied in the type of qigong taught and the length of the programs, the benefits appeared across different forms of practice, suggesting that the shared elements of gentle movement, mindful breathing, and focused attention may be more important than any particular sequence of exercises.

Many of the studies also found improvements in fatigue, sleep quality, anxiety, mood, and overall quality of life—areas that are closely connected with cognitive function. When we sleep better, feel less overwhelmed, and have more energy, it's not surprising that our minds often feel clearer as well.

Like any area of research, there are limitations. Most of the studies relied on participants' own reports of how their thinking had changed rather than formal cognitive testing, and more long-term research is needed. Even so, the overall findings are encouraging and add to a growing body of evidence supporting qigong as part of integrative cancer care.

For many people, even small improvements in mental clarity, energy, and wellbeing can make a meaningful difference in everyday life.

Original Research Study

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