Premenstrual syndrome(PMS) is a collection of physical and emotional symptoms occurring two weeks prior to woman’s menstruation, such as tension, emotional upset, attention deficit, irritability, depression and anxie...Premenstrual syndrome(PMS) is a collection of physical and emotional symptoms occurring two weeks prior to woman’s menstruation, such as tension, emotional upset, attention deficit, irritability, depression and anxiety, insomnia, headache and distending breasts, which展开更多
文摘Premenstrual syndrome(PMS) is a collection of physical and emotional symptoms occurring two weeks prior to woman’s menstruation, such as tension, emotional upset, attention deficit, irritability, depression and anxiety, insomnia, headache and distending breasts, which
