PMS (Premenstral Syndrome) or PMDD (Premenstrual Dysphoric Disorder)?

Definition of PMDD:

Premenstrual dysphoric disorder (PMDD) is a mood disorder that occurs at certain times in the menstrual cycle. Many women experience premenstrual syndrome PMS), and this may be thought of as the normal premenstrual experience. PMS symptoms are similar to those of PMDD. However, in PMDD the symptoms are severe enough to significantly impair, prevent or reduce the quality of social and personal relationships, home-life, work or study. PMDD affects between 3 to 5 per cent of women. Read the rest of this entry »