Heart (Chinese medicine) explained

The Heart (心,) is one of the zàng organs stipulated by Traditional Chinese Medicine (TCM). It is a functionally defined entity and not equivalent to the anatomical organ of the same name.

In the context of the zang-fu concept

As a zàng, the Heart is considered to be a yin organ. Its associated yang organ is the Small Intestine. Both Heart and Small Intestine are attributed to the Fire element, and Summer in Wuxing theory.

Regarding its stipulated functions, the Heart

• ‘’stores‘’ (藏,)^[1] the shén (神, ‘’Aggregate Soul‘’, usually translated as mind)
• governs xuě (blood) and vessels/meridians
• opens into the tongue
• reflects in facial complexion
• governs joy (喜,)^[2]

The Heart's function is said to be strongest on the Chinese Horary (body) clock between 11am and 1pm. Disturbed function of the Heart typically presents as palpitations, arrhythmia, insomnia, dream disturbed sleep, poor memory, restlessness, or even delirium and shock.^[3]

References

• 中医世家 (2006-07-18), "第一节 五脏", 中医基础理论, retrieved 2010-12-18
• Cultural China (2007), "Chinese Medicine : Basic Zang Fu Theory", Kaleidoscope → Health, retrieved 2010-12-21

Further reading

• Book: Acupuncture and Related Techniques in Physical Therapy. Val Hopwood . Maureen Lovesey . Sara Mokone . Introduction to Traditional Chinese Medicine theory. Val Hopwood. Elsevier Health Sciences. 1997. 9780443055935. 8.
• Book: Transforming Emotions with Chinese Medicine. Yanhua Zhang. SUNY Press. 2007. 9780791469996. 39.

Notes and References

1. 中医世家 2006, chapter 1.2.2.
2. Web site: http://www.wisdomsea.com/thread-413-1-1.html . zh:中医理论:基础理论:第二节 内伤病因:一、七情:（二）七情与脏腑气血的关系 . 阵雨 . 15 December 2009 . 20 December 2010 . Chinese . TCM theory - Basic theory - Chapter 2: Internal causes of disease - 1. The Seven Emotions - 1.2. The relations between the Seven Emotions, the zang-fu, and qi and blood . https://web.archive.org/web/20101010131856/http://www.wisdomsea.com/thread-413-1-1.html . 10 October 2010 . dead .
3. Cultural China 2007