- TCM uses deficiency to describe a relative weakness of particular functions within its own framework. It is not automatically the same as iron deficiency, vitamin deficiency or immune deficiency.
- Excess patterns describe a different traditional presentation, often with more pronounced or obstructive features. They are not equivalent to high cholesterol, high blood pressure or another laboratory result.
- The phrase may be used when symptoms seem related to tension, discomfort, mood or movement within the TCM framework. It should not be presented as a visible physical blockage unless a biomedical condition has actually been identified.
“Deficiency” is a traditional pattern word
TCM uses deficiency to describe a relative weakness of particular functions within its own framework. It is not automatically the same as iron deficiency, vitamin deficiency or immune deficiency.
“Excess” does not mean too much of a blood marker
Excess patterns describe a different traditional presentation, often with more pronounced or obstructive features. They are not equivalent to high cholesterol, high blood pressure or another laboratory result.
“Qi stagnation” is descriptive, not a scan finding
The phrase may be used when symptoms seem related to tension, discomfort, mood or movement within the TCM framework. It should not be presented as a visible physical blockage unless a biomedical condition has actually been identified.
“Blood stasis” is not the same as a blood clot
This distinction is especially important. A TCM blood-stasis pattern cannot diagnose or exclude deep-vein thrombosis, stroke, heart attack or other clotting problems. Sudden swelling, chest pain, weakness or breathlessness needs appropriate urgent medical assessment.
Ask what the treatment goal is
Traditional terminology becomes more useful when linked to observable goals such as pain reduction, sleep, appetite, bowel comfort or mobility rather than vague promises to “remove all stagnation”.
Related reading and next steps
This page provides general health and TCM education, not an individual diagnosis. Sudden, severe, persistent or rapidly worsening symptoms — especially emergency warning signs — require appropriate conventional medical assessment.