Although circulation is largely an automatic process, there are some ways to improve circulation. Examples include increasing activity levels, maintaining a moderate weight, eating oily fish, and more ...

Blood circulation is one of the most important functions in the body. It helps to deliver oxygen, nutrients, and hormones to every cell while removing metabolic waste products like carbon dioxide.

Poor circulation reduces blood flow to various body parts. It can cause numbness, tingling, and swelling. Conditions such as atherosclerosis, diabetes, and blood clots can cause poor circulation.