A medical tradition with its own logic
Traditional Chinese Medicine includes acupuncture, herbal medicine, Tuina bodywork, moxibustion and approaches to food, movement and daily life. Its roots reach through many centuries of Chinese medicine; the modern umbrella term brings together practices with distinct histories and lineages.
Its central question is how a person’s functions are working together. Instead of considering one symptom alone, a practitioner looks for a pattern involving several signs: sleep, appetite, temperature, energy, pain, emotions and more. Tongue and pulse assessment are part of that traditional approach.
Stagnation, deficiency and excess
Stagnation describes something failing to move freely; deficiency describes insufficient nourishment or functional strength; excess describes an overabundance or obstructing influence. These ideas explain why every practice is not about adding more energy. Sometimes the intention is to move what is constrained, sometimes to replenish, sometimes to settle.
Take the traditional pattern of Liver Qi stagnation. It may combine frustration with a sensation of constraint around the ribs and disrupted digestion. The relationship is central: TCM’s Liver has a role in free coursing, and its interaction with Spleen and Stomach helps explain why emotional strain and digestive discomfort are considered together. This is a traditional interpretation, not a diagnosis to make from one symptom.
The Five Phases: a network of support and restraint
Wood, Fire, Earth, Metal and Water describe processes of growth, flourishing, nourishment, refinement and storage. Their nourishing cycle explains how one phase supports the next. A second, regulating cycle describes restraint: Water checks Fire, Fire checks Metal, Metal checks Wood, Wood checks Earth and Earth checks Water.
Within this model, supporting one organ system can involve another. Water/Kidney nourishes Wood/Liver, for example. The aim is a balanced relationship across the network rather than simply making one organ’s energy as strong as possible.
The dantian and the work of cultivation
Dantian means “elixir field”. In many Qigong and Daoist traditions, the lower dantian lies within the lower abdomen and serves as a centre for gathering and cultivating Qi. The middle and upper dantian are commonly associated with the the centre of the chest and the third eye point of the head.
This is why a sequence may finish with the hands resting over the lower abdomen. Closing the practice is traditionally understood as gathering and settling what has been cultivated. Standing, flowing forms, tapping and breath work each offer a different method; the dantian gives those methods a centre.
Herbal medicine: the art of the formula
Roots, bark, leaves, flowers and berries all have a place in Chinese herbal medicine. Each herb is described through its flavour, its warming or cooling nature, and its relationship with particular organ systems and channels. A practitioner uses these qualities to match a formula to the person’s overall pattern: perhaps nourishing a deficiency, moving stagnant Qi or clearing excess heat.
Herbs are often combined into formulas, with each ingredient given a role. A chief herb addresses the main pattern, while others support its action, attend to accompanying symptoms or balance the mixture. The combination matters as much as the individual ingredients. Formulas may be prepared as decoctions, with the herbs simmered in water, or supplied as granules, powders and pills.
Here are six familiar examples and their traditional roles. These descriptions explain the herbal tradition rather than prescribe treatment; a qualified herbal practitioner should check suitability and medicine interactions before medicinal use.
- 01Ginger · Sheng Jiang
- Fresh ginger is considered warming and pungent. Traditionally, it is used to warm the digestive centre, settle nausea associated with cold in the Stomach, and disperse what Chinese medicine calls external cold.
- 02Astragalus · Huang Qi
- A root traditionally used to replenish Qi when energy and stamina are low. It is also associated with strengthening Wei Qi, the protective aspect of Qi described earlier in this article.
- 03Goji berries · Gou Qi Zi
- These red berries belong to both the kitchen and the herbal dispensary. Their traditional role is to nourish the Liver and Kidney systems, with a particular association with supporting the eyes.
- 04Tangerine peel · Chen Pi
- Dried, aged peel is valued for its aromatic quality. It is traditionally used to encourage the movement of Qi through the digestive system and address patterns described as dampness and phlegm.
- 05Asian ginseng · Ren Shen
- One of the best-known Qi tonics, traditionally used in patterns of marked depletion. Its place in formulas centres on replenishing vitality and supporting the Spleen and Lung functions of Chinese medicine.
- 06Liquorice root · Gan Cao
- Often included to harmonise the other ingredients in a formula. Its sweet flavour also has a traditional association with nourishing Qi. Medicinal liquorice can raise blood pressure and lower potassium.