In this study, the authors wanted to determine whether valerian and lemon balm could assist by enhancing sleep patterns in patients. The start of menopause in women is frequently associated with sleep disruptions with hot flushes intensifying problems. The use of supplementary drugs to ameliorate these symptoms is significant. In this study, 100 women aged 50 to 60 years who complained of sleep disorders were studied. Subjects were selected randomly in a sampling method utilizing two groups of 50 people. The intervention group received valerian and lemon balm, while the placebo group received an inert alternative. The Pittsburgh Sleep Quality Index (PSQI) was administered both before and after the intervention was delivered. The results showed that there was a significant difference observed, with reduced levels of sleep disorders amongst the experimental group when compared to the placebo group. The authors did not elaborate on exactly what benefits were experienced, but likely a reduction in anxiety symptoms and a decrease in sleep onset latency. The authors conclude that valerian and lemon balm may assist menopausal women in reducing their symptoms of sleep disorder. Complement Ther Clin Pract. 2013. PMID: 24199972.
