What the research actually says about massage

Massage attracts confident claims, and a fair number of them run ahead of the evidence. The honest position is narrower and more useful: there is real research here, it supports some things clearly, and it is thin on others.

Low back pain: the strongest case

Low back pain is where massage has been studied most. Cochrane's review of the literature found massage may improve pain and function in the short term for people with low back pain, while noting the quality of the underlying trials is mostly low: small studies, short follow-up, and the practical impossibility of blinding someone to whether they received a massage.

Read plainly: it helps in the weeks after treatment, and the long-term picture is not established. That still describes a useful treatment. It does not describe a cure.

Chronic pain more broadly

A systematic review in Pain Medicine looking at massage for chronic non-cancer pain concluded that massage therapy should be considered an option for pain relief, again on evidence the authors described as low to moderate in quality. Consistent direction of effect, modest confidence in the size of it.

What is not established

• That massage treats any disease or replaces medical care.
• That it 'removes toxins', a common claim with no support behind it.
• That effects persist for months after treatment stops.
• That any one technique is clearly better than the others for a given complaint.

Why book one, then

Because short-term relief from muscular pain and tension is worth having, and because the evidence for it is reasonable. The reason to be careful about the bigger claims is that they are not necessary. What massage reliably does is enough on its own.

If pain is severe, spreading, numb or tingling, or follows an injury, see a doctor before booking a massage.