Patients with critical limb ischemia have leg pain even when resting and sores that don't heal because of lack of circulation, Lookstein said. (health.com)
Swelling occurs because lack of circulation occurs to the lower half of the body while sitting. (clothorganicdiapers.com)
Infarcts (blood clotting leading to lack of circulation in part of the brain) occur in some dogs. (lowchensaustralia.com)