Forget pills... The power of positive thinking eases pain: Five minutes of behaviour therapy can reduce discomfort by up to 60%
- University of Reading gave a group 'pain-training' therapy before tests
- Those who were 'mentally prepared' rated the heat probes less painful
- Medics claim the approach could help chronic back pain sufferers
Solution: A study claims people with chronic back pain should alter the way they think about it to ease the pangs
Positive thinking can ease pain by altering how you experience it, a study claims.
Just five minutes of cognitive behavioural therapy (CBT) led to a reduction in pain of nearly 60 per cent.
Scientists at the University of Reading used thermal probes to apply heat to the arms of 34 volunteers, generating pain similar to experiencing a burn.
When the participants were asked to rate the pain’s severity, those who had undergone ‘pain-training’ therapy beforehand gave scores 58 per cent lower than a control group.
The finding suggests CBT could help treat conditions such as chronic back pain.
A total of 34 men and women aged 21 to 38 took part in the 'mind over body' study. In a series of hour-long sessions, a thermal probe was used to apply heat to their forearms and evoke pain.
The stimulation generated secondary hyperalgesia, or enhanced pain sensitivity beyond the site of an injury - a common feature of burns.
Lead researcher Dr Tim Salomons, from the University of Reading, said: 'Of the 34 participants given secondary hyperalgesia, half were trained to control negative thoughts related to the pain, the other half was given training unrelated to the pain stimuli.
'We then examined the groups' secondary hyperalgesia. The results were striking. The 'pain-trained' group achieved a 38 per cent reduction in secondary hyperalgesia, while the control group reported an increase of 8 per cent.
'We know that pain feels more debilitating when it signals illness or injury compared to when we are undertaking an activity we feel is beneficial - we go through the pain barrier.
'However we didn't know whether our beliefs simply changed the emotional response to pain or if the mind actually changed sensations that arise from the body - until now.'
The CBT-trained group also reduced the self-reported 'unpleasantness' of the eight pain sessions by 58 per cent, said Dr Salomons. This indicated that CBT changed the emotional response to pain as well as the sensitivity of skin around the burn.
Change of tact: Experts claim a 'mind over body' approach is the way to overcome feelings of pain
Each year more than five million people in the UK develop chronic pain. Back pain alone is believed to cost British business 4.9 million work days a year as a result of employee absenteeism.
The kind of CBT used, designed to alter 'distorted and unhelpful' pain-related thoughts, was adapted 'almost entirely' from a commonly available manual, said Dr Salomons.
'At-home cognitive treatments, working in tandem with other treatments, could make a difference to NHS finances and waiting times as well as improving the lives of chronic pain sufferers,' he added.
He conducted the research, published in the journal Pain, while working at the University of Toronto in Canada.
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