Acupuncture for Depression: What the Evidence Shows About Mood and Mental Health

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Mental health is one of the most pressing health challenges of our time, and depression in particular affects a huge number of Australians. Conventional treatment — antidepressants and psychological therapies — helps many people, but not everyone, and not always enough. Side effects from medication are common, and access to therapy can be limited.

So it's significant that a systematic review of randomised trials has found that acupuncture can reduce depression symptoms — and that this effect is particularly meaningful when acupuncture is used alongside standard treatments.

What the Research Found

The Armour et al. 2019 review, published in the Journal of Clinical Medicine, analysed data from multiple randomised controlled trials on acupuncture for depression. The findings showed a meaningful reduction in depressive symptoms across studies, with participants reporting improvement and — notably — without significant side effects.

The combination of acupuncture with antidepressants appeared to produce better outcomes than medication alone in several trials, suggesting a genuine additive effect rather than simply a placebo response.

How Chinese Medicine Understands Depression

In Chinese medicine, what we call depression in the modern sense is often understood through the lens of Liver Qi stagnation - a pattern where the smooth flow of energy through the body becomes constrained. This manifests as low mood, frustration, a sense of being stuck, chest tightness, and disrupted sleep.

But depression in Chinese medicine can also arise from Heart and Spleen deficiency (particularly in people who are exhausted and emotionally depleted), or from Kidney deficiency (common in post-natal depression or the exhaustion of midlife). The treatment is always tailored to the pattern, not the label.

The Nervous System Connection

Acupuncture has a well-established effect on the autonomic nervous system — calming the stress response, reducing cortisol, and promoting parasympathetic tone. For people with depression, who often have dysregulated stress hormones and disrupted sleep, these systemic effects are genuinely therapeutic.

At Indigo Chinese Medicine, we approach mental health with a great deal of sensitivity and care. Acupuncture is not a replacement for psychological support or medication where it's needed — but as part of an integrated approach, the evidence is increasingly compelling.

If you're struggling with your mood and looking for additional support, we'd be glad to talk about how Chinese medicine might fit into your care.