Moreover, the force of arterial flow can be increased and directed to any organ, which is of immense use in the diabetic state. In standing poses, the skeletal muscles increase their uptake of sugar. Hence, the tissues retain insulin sensitivity. Capillary changes are easily prevented by yoga as the action is on the vessel wall. For the patient with a diabetic foot lesion in the early stages, asanas do not harm the sensitivity of the foot as the practice is slow and reflective.
Injuries are less likely to occur in comparison with other systems.
In early cases, the situation of a diabetic foot can be reversed. Virasana is particularly useful for this purpose. Peripheral blockage of arteries never happens if the patient is regular in asana practice. Hence vascular disease, which is so common in diabetics, can be prevented by instituting yoga as soon as the diagnosis has been made. The use of the foot rest for improving blood in the calf muscle area is very important.