Autumn is ruled by Metal, and  time to gather and organise for winter, return inside and reflect on life. We use metal to help us collect and harvest in the form of tools and vessels. This is a time to seek to restore balance in the world and in ourselves.

There are some reasonable comparisons of Indian and Chinese traditional medicine. The Chinese system describes excess and deficiency conditions, and the Ayurvedic system depicts excitation or disturbance (Vitiation), and sluggishness of the doshas. These imbalances correspond with Chinese excess and deficiency theory.