Strotas or Channels of body circulation consist of both gross
channels like the intestinal tract, lymphatic system, arteries, veins and the
genitor-urinary tracts and subtle channels like the capillaries. In Ayurveda the
diagnosis of all diseases are based on which of the individual doshas are
compromised and which channels are obstructed. A disease originating from one
vitiated dosha is able to travel through the channels to the site of another
dosha. Excess of dosha can create channel blockages thereby obstructing their
normal flow. To know more read: