carries food (nutrients) and oxygen to all the cells of the body carries away waste products that the body needs to get rid of Without a blood supply, cells and body tissues die. The blood flows ...

Some vitamins, including vitamin E, may help improve your circulation. A doctor can help design a treatment plan if you have circulation issues, such as cold hands and feet or erectile dysfunction.

Reduced blood flow can cause unpleasant symptoms, such as pain, muscle cramps, numbness, digestive issues and coldness in the hands or feet. In addition to those with poor circulation, athletes and ...