A Definition Of Premenstrual Syndrome
Source: Adapted from the National Institutes of Health

What does the term “premenstrual syndrome” mean? The term “premenstrual syndrome” refers to pms. headache, irritability, edema (swelling), abdominal discomfort, pelvic pain and nausea in the days before the start of the menstrual periods of some women. To find out more about this term, please search the news section of this website for related articles and information.