In this episode of “5 Minutes,” Dr. Robert Svoboda explores the five Vayus, the five principal movements of Prana within the body and their importance in Ayurveda.
The five Vayus can just as easily be called the five Pranas, because within the body Vayu manifests as Prana. The Sanskrit word Vayu means “that which moves” and is commonly translated as “wind.” These are the five internal winds that sustain life.
It is important, however, to distinguish between Prana and Vata. Prana is the life force that circulates through the body, nourishing, invigorating, and sustaining it. It creates stability, vitality, and well-being. Vata, on the other hand, is wind moving in an abnormal way. It is the destructive wind, like a gale, hurricane, or tornado, that disrupts rather than supports life. The goal in Ayurveda is always to encourage movement as Prana rather than allowing it to become Vata.
Although there is only one Prana, it is traditionally described as five Vayus because it naturally moves in five distinct directions within the body.
When only two movements are discussed, they are Prana and Apana. Prana Vayu primarily occupies the region of the lungs and moves upward, while Apana Vayu resides chiefly in the colon and moves downward. These complementary movements reflect the body’s natural physiology. Blood traveling downward through the arteries must return upward through the veins, while blood carried upward to the head must also flow back downward. The body depends upon these opposing yet harmonious currents.
Between Prana and Apana lies Samana Vayu, centered in the digestive organs. Samana governs digestion, assimilation, and the balancing of the upward and downward currents.
When the five Vayus are described, two additional movements are included. Vyana Vayu circulates from the heart to the extremities of the body and back again, distributing nourishment and maintaining circulation throughout the organism. Udana Vayu, whose name literally suggests upward movement, governs the sense organs, supports movement toward the head, and promotes higher cognitive and mental functions.
When all five Vayus move in their proper directions and remain in harmony, the body naturally experiences health, balance, and a sense of well-being. When these movements become disturbed or lose their natural coordination, imbalance and disease begin to develop.
Ayurveda describes the proper movement of Prana as Anuloma, movement that follows the natural direction or grain. The word loma refers to the hair on the body, whose direction of growth symbolizes the proper flow of Prana along the body’s surface. When Prana moves Anuloma, in harmony with its natural course, health is supported.
When movement becomes Pratiloma, flowing against the natural direction, Vata increases, disrupting the normal functioning of the body and creating the conditions for disease.