Chinese Medicine and the Season of Autumn
In autumn the expanded energy of summer slowly begins to contract. The earth’s energy is pulled back from the leaves of trees and plants to go deeper into the trunk and roots to survive the winter. Within Chinese Medicine, humans are regarded as microcosms of the natural universe; subject to the same cycles that occur in nature. The cold signals us to prepare for winter ahead by bringing out warmer clothing. It is a time of gathering in, stocking up, mingled with a sense of loss as the light begins to fade and the air chills. It is a time to eliminate what is unnecessary and become aware of what is essential.
Autumn is associated with the element of metal which is represented by the organs of the Lung and Large Intestine. The Lung pulls in and refines the Qi, (energy) sending it downward to nourish our roots. The lung rules the skin, the outer layer of the human body, protecting against external invasion and safeguarding internal resources. Since autumn is a dry season, we need to protect ourselves from cold air evaporation of moisture from our skin.
Large Intestine is associated with letting go; not just on a physical level but also of thoughts and emotions that no longer serve us. The metal element nourishes our capacity to be analytic, critical, methodical, efficient, and disciplined.
The emotion associated with the metal element is grief or sadness. We are leaving the warm abundance of summer and preparing for a quieter, reflective time of year. Keeping our energy balanced helps us to release the past and create space for things to come.
Nurturing foods for this time of year include:
- white rice
- white beans
- pears
- radishes
- sea vegetables
- potatoes
- cabbage
- turnips
- parsnips
The flavors of metal element are spicy or pungent.
Dr. Frank Lipman

The Lung and Large Intestine are the two energy pathways most active in fall; both organs eliminate waste. The Large Intestine eliminates digestive waste and the Lungs eliminate respiratory waste. The Lungs also control the skin and sweating. Sweating helps to cleanse the skin and detoxify the body but excess sweating can deplete our bodies. It is important to stay hydrated especially when exercising.
As the days begin to get longer, leaves begin to change color and earth energies begin to slow and cool; we turn our attention to more serious pursuits. The season of fall is associated with the Metal element which governs order, organization, communication, the mind, setting limits and protecting boundaries. It is a time to finish projects and clear out that which no longer serves us. We begin to organize our lives for the colder weather ahead.
I like to revisit this information every so often in case someone missed it. In Traditional Chinese Medicine it is believed that the chi or vital energy circulates through each body organ in two-hour intervals every 24 hours. There are specific times for each organ meridian. These specific times of chi circulation are when the meridian has its point of highest energy. In TCM this cycle helped inform people of the optimum time to eat, sleep, rest exercise, etc. It also made them aware of their connection to each body organ.
The Spring Equinox occurs on the 21St of March and with the change of season comes the shifting of energy. We’ve seen this already with the return of the robins and budding plants and trees. In spring the energies of the Liver and Gallbladder Meridians are most active. The time of day when liver is most active is 1-3am and gallbladder is at its energy peak between 11pm and 1am. If you consistently wake at these times of day, the liver and gallbladder meridians are most likely out of balance.
Ancient Chinese Medicine had no knowledge of viruses or bacteria as causes of disease. It identified instead climatic conditions which can create disharmony in the body if a person is exposed to them over an extended period of time. These conditions include: cold, heat, wind, dampness, dryness and summer heat. These weather conditions can invade the body and cause disharmony.