In terms of the human body, yin is associated with the lower parts of the body, while yang is associated with the upper body and back. There are four possible states of imbalance: The change is typically harmonious, but can become im balanced. Mutually Consuming- Yin and Yang are naturally balanced, but are continuously changing. For Example: tthere is no day without night.Ĥ. Just as a state of total Yin is reached, Yang begins to grow.

Mutually Transformative- Yin and yang are constantly in a state of flux and affect each other. Everything that has yin, must have yang, and vice versa.ģ. Yin and Yang are mutually dependent on each other. Interdependent- While opposite, Yin and Yang are interdependent. The balance between the two is always shifting and progressing in a cyclical fashion.Ģ. For example, Darkness is relative to Ying, while Yang is relative to Light. While opposites, they can only be understood as a relationship. A common yin and yang relationship is day and night. The Four Aspects describe the relationship between Yin-Yang. To better understand the concepts of Yin and Yang, it helps to know about their Four Aspects. The table below demonstrates many of these relationships. The dual relationship of Ying and Yang demonstrates that everything in the universe exists as connected and complementary, yet opposite elements. According to it, all phenomena is composed of two opposite, but mutually interconnected forces, known as yin and yang. Yin - yang is first referenced in the I Ching (Book of Changes), which was written around 700BC. In Traditional Chinese Medicine (TCM), the concept of Yin and Yang serves as the foundation for understanding health, as well as diagnosing and treating illnesses.

History of yin yang symbol