Please, do not trust this book more than your doctor! The ancient tradition of astrology is another way of looking at ourselves than the methods developed by modern natural science. It cannot substitute science any more than science can incorporate astrology. The best use you can have of this introduction to medical astrology, Iatromathematics, is as an alternative perspective on your health. By examining your horoscope you shed light on the complexity of living your life in ways that agree with you the most. Learn how your health is described by the Zodiac signs, the movements of the planets, their aspects, and the twelve astrological Houses. This book contains all the basics you need to get started on that exploration. The book starts with a general introduction to astrology and the horoscope chart, their components and how they are used in astrological forecasting. This introduction actually suffices for the beginner to start exploring the horoscope chart and all its ingredients, not just on health issues. Next is a thorough explanation of medical astrology, the way to use the horoscope chart in making predictions about health, by method of analyzing a birth chart as well as transits, the continued movement through time of the planets. The book ends with in-depth readings of the charts of some celebrities, in regard to their health, serving as examples of how this astrological forecasting is done in practice.