Premenstrual dysphoric disorder or simply known as PMDD affects 3 to 8 percent of women. It is considered as a severe form of PMS or premenstrual syndrome. Though PMS and PMDD may be both characterized as uncomfortable physical, emotional and psychological symptoms associated with menstrual cycle, PMDD is considered more serious because  it affects the day to day functions of a woman before her menstrual cycle. Continue reading →