A study sought to determine the incidence of Premenstrual Syndrome (PMS) and identify factors related to PMS among college women. Responses were received from a questionnaire sent to 293 subjects. Questions briefly touched upon life-style (taking the pill, having received a gynecological exam, amount of daily exercise and provided a checklist of symptoms: breast tenderness, weight gain, headaches, irritability, depression, and mood swings. Women exhibiting headaches, irritability, and depression were diagnosed as having PMS from a moderate to a severe degree. Findings indicated that almost all females report some type of premenstrual symptoms to some degree, and that a short educational course on PMS would be beneficial. Results of the questionnaire are displayed on tables categorizing the characteristics of the subjects and frequency of reports on different symptoms. (JD)