There are two major types of circulation problems: restrictions in the blood flow going to an area (arterial), and away from it (venous). The QuantaFlo device measures arterial blood flow to the legs.

A circulatory system (sometimes cardiovascular system) is an organ system that moves substances to and from cells; it can also help stabilize body temperature and pH (part of homeostasis). There are ...

Constantly cold feet? It’s not always just harmless shivering. Sometimes, circulation disorders are the cause–an often underestimated but potentially dangerous condition. Knowing the warning signs can ...