Poor circulation:An inadequacy of blood flow. Inadequate blood flow to a particular area of the body can result in too little oxygen being delivered to that area, a condition known ashypoxia. The termpoor circulationmay be used to refer toperipheral vascular disease(or peripheral arterial disease), a condition that develops when the arteries that supply blood to the internal organs, arms, and legs become completely or partially blocked as a result ofatherosclerosis.
