title: Yoga for the Treatment of Insomnia among Cancer Patients: Evidence, Mechanisms of Action, and Clinical Recommendations.
abstract: Up to 90% of cancer patients report symptoms of insomnia during and after treatment. Symptoms of insomnia include excessive daytime sleepiness, difficulty falling asleep, difficulty staying asleep, and waking up too early. Insomnia symptoms are among the most prevalent, distressing and persistent cancer- and cancer treatment-related toxicities reported by patients, and can be severe enough to increase cancer morbidity and mortality. Despite the ubiquity of insomnia symptoms, they are under-screened, under-diagnosed, and under-treated in cancer patients. When insomnia symptoms are identified, providers are hesitant to prescribe, and patients are hesitant to take pharmaceuticals due to polypharmacy concerns. In addition, sleep medications do not cure insomnia. Yoga is a well-tolerated mode of exercise with promising evidence for its efficacy in improving insomnia symptoms among cancer patients. This article reviews existing clinical research on the effectiveness of yoga for treating insomnia among cancer patients. The article also provides clinical recommendations for prescribing yoga for the treatment of insomnia in this population.
authors: Department of Surgery, University of Rochester School of Medicine and Dentistry, Wilmot Cancer Institute, Rochester, NY 14642.
authors: Karen M
authors: KM
authors: Mustian
authors: Department of Surgery, University of Rochester School of Medicine and Dentistry, Wilmot Cancer Institute, Rochester, NY 14642.
authors: Michelle
authors: M
authors: Janelsins
authors: Department of Surgery, University of Rochester School of Medicine and Dentistry, Wilmot Cancer Institute, Rochester, NY 14642.
authors: Luke J
authors: LJ
authors: Peppone
authors: Department of Surgery, University of Rochester School of Medicine and Dentistry, Wilmot Cancer Institute, Rochester, NY 14642.
authors: Charles
authors: C
authors: Kamen
keywords: Yoga; cancer; exercise; insomnia; sleep