Definitions of common language


A Guide to Your Internal Landscape: TCM Glossary

Traditional Chinese Medicine (TCM) uses a unique language to describe the body’s functions. Understanding these terms can help you better connect with your healing process during our sessions at M Center Acupuncture and Wellness.


  • Qi (pronounced “chee”): Often translated as “vital energy” or “life force.” In a clinical sense, Qi represents the functional movement within your body—your circulation, your breath, and the electrical signals of your nervous system. When your Qi is flowing freely, your “instrument” is in tune.
  • Meridians: These are the pathways or “channels” through which Qi flows. Think of them as the energetic wiring of the body. Acupuncture points are specific locations along these meridians where the Qi is most accessible for “tuning.”
  • Stagnation: This occurs when Qi or blood becomes “stuck” in a specific area. It is the TCM way of describing chronic tension, inflammation, or localized pain. For our IATSE crew, stagnation often manifests as the deep, heavy ache in the lower back or shoulders after a long day of load-ins.
  • Yin and Yang: These represent the two opposing yet complementary forces in the body. Yin is cooling, nourishing, and restorative (rest). Yang is warming, active, and moving (action). Health is the dynamic balance between these two; the high-pressure pace of NYC living often leads to an “excess of Yang,” which we must balance with restorative Yin care.
  • Blood (Xue): In TCM, Blood is more than just the fluid in your veins; it is the physical manifestation of nourishment. It anchors the mind and cools the body. Healthy Blood is essential for vocal stamina and the hormonal balance we address in our Second Spring and Vitality Bloom protocols.
  • Shen: This refers to the “spirit” or “mind” that resides in the heart. When Shen is disturbed, we experience anxiety, insomnia, or “audition nerves.” Our Urban Oasis Retreat focuses specifically on calming the Shen.
  • Tongue and Pulse Diagnosis: These are our primary diagnostic tools. The tongue provides a map of your internal organs, while the pulse (felt at three positions on each wrist) reveals the quality of your Qi and Blood. This is how we customize your stand-alone herbal consultation.