Qi and Meridians Explained Without the Jargon

Qi (pronounced "chee") is often translated as "vital energy" or "life force." In TCM, it's what animates the body: it warms you, moves blood, supports digestion, protects against illness, and holds organs in place. Health, in TCM terms, means Qi that is plentiful and flowing smoothly.

TCM describes two broad kinds of Qi problems:

• Stagnation: Qi isn't flowing freely, linked to pain, tension, irritability or bloating. ("Where there's blockage, there's pain.")
• Deficiency: there isn't enough Qi, linked to tiredness, weak digestion, feeling cold and catching colds easily. See Low Energy and Burnout: What TCM Calls Qi Deficiency.

Meridians are the pathways TCM maps for Qi and blood. There are 12 main meridians, each associated with an organ system (Lung, Large Intestine, Stomach, Spleen, Heart, and so on), plus additional vessels. They run in lines along the arms, legs, torso and head. Acupoints, the points used in acupuncture and acupressure, lie along them.

A TCM organ "system" is broader than the anatomical organ. The Spleen system, for example, covers digestion and the transformation of food and fluids in TCM thinking.

Practitioners use these ideas as a map for choosing treatment:

• Pain along a channel. Pain down the outside of the leg might be treated with points along the Gallbladder meridian, including points far from the painful area.
• Pattern-based points. Tiredness with poor appetite might point to Spleen Qi deficiency, so points that "strengthen" the Spleen are chosen.
• Bodywork. TuiNa massage follows meridian lines, and cupping is used to move stagnation.

Qi and meridians haven't been identified as physical structures, like nerves or blood vessels, in anatomical studies. Researchers exploring acupuncture's effects have looked at nerves, connective tissue (fascia) and the nervous system's pain and stress pathways. Some acupoints lie near nerve bundles or muscle junctions, but that doesn't equal a meridian.

We think the honest position is this: Qi and meridians are a traditional framework that guides how TCM practitioners assess and treat people. They're useful within that framework. Research into acupuncture measures its effects without needing to prove the framework itself.

It gives practitioners a consistent, whole-person way to connect symptoms that Western medicine might treat separately, such as poor sleep, low energy, digestive discomfort and irritability. That wide view is one reason people seek out TCM. Read What Is Traditional Chinese Medicine? for the bigger picture.

The easiest way to understand meridian-based care is to feel it. TuiNa & DDS Acupressure Massage works along the meridians by hand and is bookable now at our Yaletown clinic, a short trip from Olympic Village and False Creek. Acupuncture is currently on the waitlist.