Acupuncture prevents radiation induced dry mouth
Source: www.healthcmi.com/ Author: staff Acupuncture reduces the frequency and severity of xerostomia (dry mouth). University of Texas MD Anderson Cancer Center (Houston) and Fudan University Cancer Center (Shanghai) researchers conducted a randomized controlled clinical trial. The phase-three patient and assessor blinded investigation of acupuncture’s effects on head and neck cancer patients receiving radiation therapy demonstrated groundbreaking results. The researchers concluded that acupuncture “resulted in significantly fewer and less severe RIX [radiation-induced xerostomia] symptoms 1 year after treatment vs SCC [standard care control].” [1] Salivary glands may be temporarily or permanently damaged by radiation therapy. There is a high-incidence of RIX, which may lead to complications including difficult or painful swallowing, impairment of the sense of taste (dysgeusia), and dental problems. Other RIX complications may include insomnia and difficulty speaking. The study compared true acupuncture, sham acupuncture, and standard care control groups. True acupuncture produced significantly greater positive patient outcomes than the other groups. Outcome measures were based on a questionnaire, salivary flow, incidence of xerostomia, salivary contents, and quality of life scores. One year after completion of all acupuncture treatments, the true acupuncture group maintained significantly higher patient outcome rates over the standard care and sham groups. All acupuncture treatments were provided by credentialed acupuncturists. The researchers note that their findings are consistent with several prior investigations. True acupuncture patients that received acupuncture three times per week during their six to seven week course of radiation therapy had significantly less dry mouth a year after completion of treatments than standard [...]