Kidney Meridian Source Point. I find this interesting because the kidneys correspond to the water element and the heart corresponds to the fire element. This is known as the combination of the main point yuan and the accompanying point luo or simply the combination of the yuan source point and the luo connecting point.
Kidney yang deficiency is common probably we all get it at some time especially as we age or from chronic illness or physical strain. Use kidney points to nourish the spirit. Regardless of interpretation it is interesting to note that the kidney meridian has a trajectory that spirally wraps the heart an energetic.
As a source point it has powerful effects on al the organs.
The meridian begins here at acupoint ki1 and travels up the leg until it reaches near the center of the torso where it continues up the body until it ends near the collarbone area on the upper chest. A source point refers to the place where the primordial qi from the organs gathers and then is distributed throughout the body. A weak kidney is therefore a prime cause of anemia and immune deficiency. Use kidney points to nourish the spirit.