Acupuncture for Irritable Bowel Syndrome

Evidence of efficacy of acupuncture in this BAcC Fact Sheet on IBS

There is consistent evidence that a course of acupuncture improves IBS symptoms and general wellbeing (Anastasi 2009, Trujillo 2008, Reynolds 2008, Schneider 2007b, Xing 2004, Lu 2000), though there are arguments about the extent to which the effect is placebo-related (Lembo 2009, Schneider 2007a, Lim 2006, Forbes 2005). As yet there is no satisfactory placebo/sham intervention for acupuncture so this is still a matter for conjecture. There are plausible physiological explanations for acupuncture’s effects (see above) and it can promote mechanisms not seen with sham treatments (Schneider 2007b).