Hypnosis for management of fibromyalgia.

This randomized, controlled trial contrasted the effects of 5 not-standardized sessions of hypnosis over 2 months in 59 women with fibromyalgia who were randomly assigned to treatment (n = 30) or a wait-list control group (n = 29). Patients in the treated group were encouraged to practice self-hypnosis. Fibromyalgia Impact Questionnaire (FIQ), MOS-Sleep Scale, Multidimensional Fatigue Inventory (MFI), Cognitive Strategy Questionnaire (CSQ), and Patient Global Impression of Change (PGIC) were administered at baseline, 3 months (M3), and 6 months (M6) after inclusion. Compared to the control, the hypnosis group reported better improvement on PGIC (p = .001 at M3, p = .01 at M6) and a significant improvement in sleep and CSQ dramatization subscale (both at M6).