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PMS is a series of symptoms in the form of physical and emotional disturbance or discomfort in women 1-2 weeks before menstruation (luteal phase).1,2 The prevalence of PMS is 37.5% in Saudi Arabia, 17.5% in Japan, 41% in America, 43.2-52.2% in Brazil, 10-12% in women in Europe and the highest rate of 98% occurs in Asian women.1 PMS impacts social relationships, work, academic achievement. This also has an impact on the economy, which is increasing absenteeism, reducing academic efficiency and student achievement, incurring additional costs for health care, thereby reducing the quality of life.1-3. PMS also affects the occurrence of prenatal depression to postpartum depression.4,5

Nutrition, Mental Status and Level of 8-hydroxy2-deoxyguanosine (OHdG) Urine as Predictors of Premenstrual Syndrome (PMS) in Adolescent Girls