Understanding Xue/Blood and Its Interconnections in Traditional Chinese Medicine
Xue/Blood Overview
Xue/Blood is considered the commander of Qi.
Blood Qi: Origin of Blood.
Blood functions as the mother of Qi.
It is emphasized that blood is associated with Yin, with the phrase: "Women are of blood."
Origin of Xue/Blood
To create blood, it is essential to tonify the Spleen and Kidneys.
Refers to the concepts of Latter Heaven and Former Heaven Roots for engenderment and transformation.
Creation of Blood Xue
The creation process involves various organs and elements:
Spleen: Produces blood from food and drink.
Lungs: Move Gu Qi (nutritional Qi) to the Heart.
Quotation: “Qi makes blood move.”
Heart: Stamps Gu Qi red through the Fire Phase Zang, asserting that “the Heart Governs Blood.”
Kidneys: Contribute via Marrow and Essence.
Liver: Stores blood.
Water is considered the mother of Wood.
Connection: “Liver and Kidney share the same root.”
Functions of Xue/Blood
Nourishment and Moistening of the Body:
Liver Blood: Nourishes and moistens the eyes, skin, and hair.
Heart Blood: Moisten the tongue.
Supports Shen (Mind):
Blood provides the root, seat, and material foundation for Shen.
Quotation: "Blood embraces the Mind."
When blood is harmonized, the mind finds residence.
Consequences of Blood Deficiency:
Symptoms include restlessness, vexation, agitation, insomnia, fatigue, poor memory, cold limbs, and numbness.
Relationship Between Xue and Zang
Heart governs blood regulatory processes.
Spleen holds and contains blood within vessels.
Liver stores blood and regulates its flow for periodic tasks (i.e., diurnal and monthly cycles).
Blood generation involves the Heart, Spleen, and Kidneys, while its management is performed by these organs.
Qi is generated by the Lungs, Spleen, and Kidneys.
Xue and the Heart
The Heart governs blood and creates “Heart Fire” which in turn stamps blood.
Blood is the Yin aspect of the Fire Phase, cooling the Heart Fire.
Heart Pulse (left, first position) symbolizes blood presence in the body.
Emotional Health and Sleep: Heart blood is crucial for mental well-being and sleep quality.
Xue and the Spleen
The Spleen is perceived as the “Origin of Blood” through Gu Qi creation.
The Spleen's role is to hold and contain blood in the vessels, necessitating support for the Middle Jiao/Spleen to boost blood production.
Xue and the Liver
The Liver's functions include blood storage.
During physical activity, it moves blood to the sinews; during rest, it stores and regenerates blood.
Important for menstrual health: smooth blood movement is necessary for a regular menstrual cycle.
Disruptions can lead to conditions like PMS and clotting.
Xue and the Liver/Kidney Relationship
The Liver and Kidneys share the same root; Jing (Essence) replenishes Blood, and conversely, Blood replenishes Jing.
Tian Gui (“Heavenly Dew”): an entity formed by the Kidney, significant at the onset of the 3rd Jing Cycle (around age 14). Non-appearance is termed primary amenorrhea.
The Kidney underpins long-term reproductive health, while the Liver helps with monthly menstrual rhythms.
Kidney Yuan Qi forms part of blood from Gu Qi.
Xue and the Lungs
The Lungs play a pivotal role by sending Gu Qi to the Heart for Xue formation.
They control channels and vessels, with Lung Qi assisting in blood movement.
Qi and Xue Dynamics
Relationship:
Qi generates and moves blood.
Qi holds blood as its mother.
Effects of Qi on Blood:
When Qi moves, Blood follows; when Qi stagnates, Blood congeals.
Xue as the Mother of Qi
Without blood, organs cannot produce Qi.
Blood serves as an anchor to Qi, carrying Ying Qi, which is vital for energy and vitality.
Pathology of Xue
Blood Deficiency (Xue Xu): associated symptoms include floaters in eyes, dry hair/loss, easily startled, pale complexion, scanty periods, dry skin, insomnia, mental fatigue, muscle cramps, brittle nails, dry eyes, amenorrhea, dizziness, and blurred vision.
Tongue presentation: Pale, Dry, Thin.
Pulse characteristics: Weak, Choppy, Thready, Thin.
Jin Ye: Body Fluids
Jin: Clear, light fluids such as tears, thin saliva, and the liquid component of blood.
Quotation: “The Jin are Thin.”
Ye: Thicker, turbid fluids, including spinal fluid and synovial fluid, vital for lubricating sense organs.
Sources of Jin Ye
Lungs: Upper source of fluids.
Kidneys: Lower source of fluids.
Spleen: Creates fluids from food and drink.
Stomach: Origin of fluids, acting as the receptacle for food and drink (Ocean of Water and Grain).
Relationships in Internal Organs and Body Fluids
Upper Burner (Lungs): Diffuses fluids to skin and muscles.
Middle Burner (Spleen): Functions as the maceration chamber, transforming food into Jin Ye.
Lower Burner (Kidneys, Intestines, Bladder): Responsible for separation and excretion of impure fluids as faeces (Large Intestine) and urine (Bladder).
Jin-Ye, Qi, and Blood Relationship
Qi transforms and holds Body fluids.
Blood nourishes and replenishes Body fluids, emphasizing how these components interact and influence bodily health and function.
Pathology of Jin-Ye
Excess: Accumulation resulting in dampness or phlegm, differentiating pathogenic fluids from Jin Ye.
Deficiency: Results in dryness, possibly considered towards Yin deficiency spectrum.
Note: Dryness can also arise as an excess from environmental factors, not strictly insufficient fluid intake.
Concept of Shen
Definition of Shen: Root of all diseases is intertwined with the shen-spirit.
Quotation: "When qi and blood are complete and harmonized… then the shen-spirit resides in the Heart/Mind."
Characteristics of Shen:
Totality of existence, incorporating Dao, Universe, and elements of spiritual governance.
Represents the spirit-intelligence of the heart and includes the aggregate experience of spirit-intelligences.
Manifest in emotional expressiveness, vitality (viewed in the eyes), and palpable in the pulse.
Cultural reference: “Speaking is the key to opening the heart.” Resolving emotional heart disease can lead to physical healing, illustrating a holistic connection between mental and physical health.