Moxibustion for depression, anxiety and cognitive decline: what the research says
Meta-analyses of moxibustion for depression, anxiety in IBS, post-stroke depression, mild cognitive impairment, vascular dementia and Alzheimer's disease — reported benefits, quality limits and safety for older adults.
The studies collected here examine moxibustion for depression, anxiety and cognitive symptoms in different populations. Some reviews report improvements when moxibustion is combined with other care, while also calling for better trials; those combined-treatment findings cannot establish an effect for a particular moxa product. Read each table row with its population, comparison and stated evidence limits.
Depression and memory problems need professional assessment. If you are in crisis, contact local emergency services. Evidence summary only.
Depression and anxiety
Short answer: a 2026 meta-analysis reported that moxibustion alleviated depressive symptoms, particularly when combined with other therapies, and called for higher-quality studies [1].
| Population | Source | Finding | Caveat |
|---|---|---|---|
| Depression | Meta-analysis, 2026 [1] | Alleviated symptoms; safe | More high-quality studies needed |
| Post-stroke depression | Meta-analysis, 2022 [2] | “May be effective”; generally safe | Low to very low certainty |
| IBS with anxiety and depression | Network meta-analysis, 2024 [3] | Moxibustion and combinations have some effect | Moderate study quality |
| Cancer with insomnia, anxiety or depression | Meta-analysis, 2023 [4] | Might help | Low trial quality |
Laboratory studies in mice have looked at moxa smoke and the sense of smell in relation to memory and neurotransmitters [5]. These are hypotheses only.
Cognitive impairment and dementia
| Condition | Source | Finding | Caveat |
|---|---|---|---|
| Vascular dementia | Meta-analysis, 2022 [6] | Effective and safe | More high-quality evidence required |
| Alzheimer’s disease | Warm-needle review, 2022 [7] | Improved cognition and daily living | Trial quality limits |
| Post-stroke cognitive impairment | Meta-analysis, 2023 [8] | Improved cognition and ADL | Nursing perspective |
| Mild cognitive impairment | Network meta-analysis, 2024 [9] | Acupressure-based approaches ranked highest; moxibustion not top | Various acupuncture-related therapies |
| MCI trials | Outcome analysis, 2024 [10] | Core outcome set needed | Methodological |
Safety for older and vulnerable people
People with dementia may not report heat or pain reliably, and the moxibustion safety review links burns to reduced sensation and poor communication [11]. Use only under trained supervision.
Related pages
FAQ: related questions
Does moxibustion help depression?
A 2026 meta-analysis reported that moxibustion alleviated depressive symptoms, especially combined with other therapies, while calling for more high-quality studies. Evidence for post-stroke depression is of low to very low certainty.
Can moxibustion help dementia or memory?
Reviews report improved cognitive scores with moxibustion or warm-needle moxibustion in vascular dementia, Alzheimer's disease and post-stroke cognitive impairment, but study quality is limited and outcomes are not standardised.
Sources for this page
- Li et al. Moxibustion for depression: A meta-analysis. Medicine (Baltimore) 2026. pubmed.ncbi.nlm.nih.gov/42888532/
- Guo et al. Moxibustion for treating patients with post-stroke depression: a systematic review and meta-analysis. Ann Palliat Med 2022. pubmed.ncbi.nlm.nih.gov/35144401/
- Hou et al. Different acupuncture and moxibustion therapies in the treatment of IBS-D with anxiety and depression: A network meta-analysis. Medicine (Baltimore) 2024. pubmed.ncbi.nlm.nih.gov/38669363/
- Fangfang et al. Acupuncture and moxibustion for malignant tumor patients with psychological symptoms of insomnia, anxiety and depression: a systematic review and Meta-analysis. J Tradit Chin Med 2023. pubmed.ncbi.nlm.nih.gov/37147745/
- Zuo et al. [Effects of moxa smoke through olfactory pathway on learning and memory ability in rapid aging mice]. Zhongguo Zhen Jiu 2023. pubmed.ncbi.nlm.nih.gov/37429660/
- Jiang et al. Effectiveness and safety of moxibustion for vascular dementia: A systematic review and meta-analysis. Medicine (Baltimore) 2022. pubmed.ncbi.nlm.nih.gov/35777054/
- Chen et al. Warming needle moxibustion for Alzheimer's disease: A systematic review of randomized controlled trials. Geriatr Nurs 2022. pubmed.ncbi.nlm.nih.gov/34953330/
- Liu et al. Effects of moxibustion on cognition and activities of daily living in post-stroke cognitive impairment: A systematic review and meta-analysis of randomized controlled trials. J Nurs Scholarsh 2023. pubmed.ncbi.nlm.nih.gov/36345735/
- Yi et al. Different acupuncture and moxibustion therapies for mild cognitive impairment: a network meta-analysis. Arch Gerontol Geriatr 2024. pubmed.ncbi.nlm.nih.gov/38237376/
- Qin et al. [Analysis of the outcome indexes in randomized controlled trials of acupuncture and moxibustion for mild cognitive impairment]. Zhongguo Zhen Jiu 2024. pubmed.ncbi.nlm.nih.gov/39658388/
- Safety of Moxibustion: A Systematic Review of Case Reports (PMC4058265). pmc.ncbi.nlm.nih.gov/articles/PMC4058265/
Last reviewed: . Editorial note: this guide re-edits published sources; it does not provide medical advice or new research.
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