“…6 A systematic review and meta-analysis of 18 studies of premenstrual symptoms in Turkey found that 52.5% of women, 59% of high school students, and 50.3% of university students experienced PMS. 7 According to the International Classification of Diseases (ICD-10), Tenth Revision classification, 8 the most common psychological symptoms of PMS are anxiety, depression, fatigue, irritability, and a tendency to cry, whereas physical symptoms include breast tenderness, swelling, weight gain, sleep disturbance, headaches, and backaches. 1,9,10 Recurrence of these symptoms in each cycle and their effect on daily life activities negatively affect women's interpersonal relationships, social activities, family relationships, and quality of life.…”