Philosophical bases          Ancient eastern medicine is built on the acknowledgement of unity and harmony of the interrelations of man with nature. All in nature obeys the law of space, and since man - part of nature, he also must depend on these laws.           One of the basic concepts of Chinese philosophy - this Yin-Yang, that expresses the opposite and changing each other phenomena: light and the dark, the sun and moon, fire and water, activity and passiveness. man and female beginning, sky and the earth. Yin and Yang are located in constant interaction and opposition, because of which changes nature (seasons, day and night). Monad - this is one of the earliest symbols. reached us, that speaks about the interpenetration of two eternally opposing systems, which never will be mixed, they will not overflow into each other, but which cannot exist separately. In each of them is a point of another color - symbol of origin Yang inside Yin and vice versa.            The same concerns man. He is born, he grows old, he dies and finally he returns to the earth. Ideal - this is complete the harmonious equilibrium of two initial. The values of Yin and Yang are supplemented with the concept of vitality, energy. So that nature and man would exist, they must be filled with vitality. According to eastern philosophy, the universe is formed by motion and conversion of five basic prime elements: tree, fire, the earth, metal, water. Nature is found in the constant motion, just as human organism: day-night, morning- evening, wakefulness- sleep, inhalation- breathed out and etc.