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The sleep is one of the important phenomen in biological rhythm. Sleep function are usually characterized as being physical and emotional protective and restorative. On the average people spend a third of their life in sleep, and people up to 30% of population suffer from sleep disorders. Sleep disorders are major psychiatric problems. This is a descriptive survey for studying sleep disorders (Insomnia, excessive somnolence, functional disorders) among nurses working at hospitals affiliated with Shahid Beheshti’s Medical Sciences University in this study 751 nurses aged between 20-45 years have participated by data collection using questionnaire and analysis by tests, the results indicated, the most of sleep disorders in insomnia (Initiating sleep 55.8%, maintaining sleep 72.4%, early awakefulness 52.7%, excessive somnolence 65.5% and parasomnia 26.9%). In additional, there has been significant correlation between the demographic factors such as age, sex, marriage, shiftwork, with sleep disorders. These results conclude that the presence of different kind of sleep disorders among the nurses is the indicator of relation between the nurse job with biological disorder of sleep ryteme.

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Background and Objective: Sleep disurbance is considered to be one of the most common problems in menopausal women. Herbal supplements are being used as herbal supplemental medication to solve the problem. The aim of this study was to determine the effect of Sedamin capsule on sleep disorder among menopausal women. Materials and Methods: This randomized controlled trial study was done on 100 Menopausal women aged 50-60 with sleep disorder. Women randomly divided into intervention and contol groups. Subjects intervention group were received Sedamin capsule (530 mg Valerian root) twice a day for 30 days. Women in control group were received capsule (50 mg of carbohydrate) twice a day for 30 days. Demographic data form and Pittsburg sleep quality index was instrumented for the evaluation of disorder. Data analyzed with using independent T and ANOVA tests. Results: Mean score of sleep disorder peior and after intervention was 9.8±3.6 and 6.02±2.6 (P<0.05) in interventional group and 11.14±4 and 9.4±3.9 in controls, respectively. Also, 40% of the participants in the intervention group and 12% in the control group showed an improvement in the quality of sleep (P<0.05). Conclusion: This study showed that consumption of Sedamin capsule improves the quality of sleep in menopausal women with sleep disorder.

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Background and Objective: Somatic and psychological altrations during menopause have negative impact on quality of life. This study was done to evaluate the effect of Aphrodit on somatic symptoms in postmenopausal women. Methods: In this clinical trial study 63 menopausal women were randomly divided into intervention and control groups. Subjects in interventional group were received Aphrodit capsule (40 mg of Tribulus terrestris fruits, 12.27 mg ginger, 33 mg saffron and 11 mg of cinnamon) for four weeks. Somatic symptoms of menopause (including hot flashes, night sweats and tachycardia) and sleep disorder and muscluskeletal disorder were evaluated using Menopause Rating Scale. Results: After intervention, the mean of hot flash score in interventional and control groups was 1.29±0.1 and 3.1±0.6 (P<0.05).The mean of sleep disorder score in interventional group and controls was 1.82±0.2 and 2.82±3.1 (P<0.05). The mean of muscluskeletal disorder score in interventional group and controls was 1.03±0.1 and 2.81±1.2 (P<0.05).There was no diference in the heart problem score between interventional and control groups. Conclusion: Consumption of Aphrodit capsule reduces hot flash, sleep disorder and muscluskeletal disorder in postmenopausal women.