Apr. 23, 2012 —
Science Daily/American Pain Society
Patients coping with the complex pain disorder fibromyalgia often have difficulty sleeping, and a new study published in The Journal of Pain reports that despite the negative quality of life implications, poor sleep is not a significant predictor of fibromyalgia pain intensity and duration.
Many fibromyalgia patients complain about poor sleep, and studies have shown that interrupted sleep experienced by individuals with other pain conditions is predictive of next day clinical pain. Also, sleep duration has been shown to predict clinical pain in healthy adults. For this study, a research team from the University of Florida hypothesized that decreased total sleep time would predict higher clinical pain in a sample of patients with fibromyalgia.