Complementary therapies, explained
Complementary therapies cover a wide range of practices, from acupuncture to massage to bodywork, usually used alongside rather than instead of conventional care. This page introduces the category and how to think about it honestly.
What the term covers
"Complementary therapy" is an umbrella term for practices used alongside conventional medicine that are not typically part of standard medical training. It includes touch-based approaches like massage and bodywork, needle-based practices like acupuncture, movement practices like yoga and tai chi, and various relaxation and mind-body techniques.
These practices come from different traditions and have very different levels of research behind them. Grouping them together is convenient for a directory but can obscure real differences, which is why we cover each one individually.
Why people use them
People turn to complementary therapies for reasons that go beyond a single symptom: to manage stress, to support recovery, to feel cared for, or because a therapy fits their preferences better than a purely pharmaceutical approach. These are legitimate reasons to try something, as long as expectations are realistic and conventional care is not delayed or replaced.
What the evidence generally shows
Research quality differs widely by therapy and by the condition being studied. The World Health Organization notes that traditional and complementary medicine is used by a large share of the world's population and supports building a stronger evidence base for these practices where they show promise, while also emphasising safe and appropriate regulation. Some complementary therapies have supportive evidence for specific, usually short-term, uses, such as certain applications of massage for musculoskeletal tension. Others have weaker, mixed, or preliminary evidence. None should be treated as a proven cure for a serious illness.
Choosing a therapy and a practitioner
If you are considering a complementary therapy, start with the specific claim rather than the category. Read what independent sources such as NCCIH or Cochrane say about that particular practice for that particular use. Then look for a practitioner registered with a recognised professional body, ask about training, and be open with them about your full medical history.
Explore two of the most researched examples on our site: acupuncture and massage and bodywork.
Common questions
What counts as a complementary therapy?
The term generally covers practices used alongside conventional medicine, such as acupuncture, massage, yoga, and various forms of bodywork, that are not typically part of standard medical training.
Are complementary therapies proven to work?
Evidence varies by therapy and by condition. Some, like certain uses of massage for muscle tension, have reasonable supporting evidence. Others have weaker or mixed evidence. Checking the specific claim against independent sources is more useful than judging the whole category at once.
Can complementary therapies replace conventional treatment?
No. Complementary therapies are meant to be used alongside, not instead of, evidence-based medical care, particularly for serious, chronic, or worsening conditions.
How do I find a qualified practitioner?
Look for practitioners registered with a recognised professional body in your country, ask about their training, and tell them about your full medical history and any medications you take.
In this section
In short
Complementary therapies are a broad, varied category, not a single proven approach. Treating each therapy on its own evidence, choosing a qualified practitioner, and keeping conventional care in the picture is the honest way to use them.