The teaching of a "New Medical-Astrology" is an attempt to bring medicine and astrology closer together again. While medicine has continued to develop and gain new insights into the organs, classical astromedicine has hardly developed at all in the last 2000 years, since the doctrine that Aries begins with the head and Pisces ends with the feet. After 40 years of thorough research, the New Medical Astrology is now based on 12 vital organ systems within the head and torso, which correspond to the 12 signs of the zodiac. Unlike in Hippocrates time more than 2000 years ago, the arms and legs do not play a major role in the new classification, as they do not represent vital organs. This work is a new connection between the psychological astrology, human anatomy, psychosomatics and eye diagnosis. This textbook forms the basis for learning astrology, New Medical Astrology, and at the same time forms a bridge to the psychosomatic explanations of illnesses in relation to the individual zodiac signs. The intention was to write a textbook in an easily understandable way and to avoid confusing foreign or technical terms that too difficult to understand. This makes it equally suitable for learning, teaching or just exploring for both young and old explorers of astrology. This astrological textbook includes the following topics: The basics of astrology, planets and elements The astrological house system based on Placidus The beginnings of Astrological Medicine The basics of the New Medical Astrology The twelve zodiac signs and their anatomical assignments The strengths and weaknesses of each zodiac sign The psychosomatic meanings to most diseases.