Cold hands and feet are not just uncomfortable—they can indicate poor circulation. Circulation is the body’s process of delivering oxygen and nutrients from the heart to muscles, skin, and organs.

The circulatory system and its vast network of arteries, veins and smaller blood vessels touch every single part of the body — every organ, every system — to help keep it running. Dr. Yu-Ming Ni, a ...

Good blood circulation is a key foundation of overall health, yet it often goes unnoticed until problems arise. Proper blood flow maintains adequate flow of oxygen and nutrients to all of the body's ...

Poor circulation in the legs affects millions of people worldwide, causing uncomfortable symptoms like cramping, swelling, numbness, and fatigue. While many factors contribute to circulation problems, ...