Although the severity and specific symptoms may vary, Premenstrual Syndrome affects the thoughts, feelings and actions of those who suffer from it. Over 150 symptoms have been associated with PMS. The symptoms vary in length and severity from woman to woman as well as from month to month for the same person. They can also change throughout a woman's adult life. Surveys show that 10% of women have symptoms so severe that they cannot function regularly.
They missed a 0 in that percentage. That should be 100%.
