A blood clot within a leg or arm artery can also occur. The limb is deprived of oxygen-rich blood, which causes deep, cramping muscle pain. Learn More: Signs of a Blood Clot in the Arm 3.

Swelling can be a sign of underlying conditions like heart failure, liver disease, kidney disease – which can lead to fluid retention, including in the feet.

When something is wrong inside the body, it doesn't always shout, though there might be signs that are easy to miss. The ...

The venous system is considered a passive flow system with low pressure — the muscles in the legs and arms actively pump blood through the vein system, back to the heart and lungs.

Understanding blood clots’ warning signs and risk factors empowers individuals to take appropriate action when needed. While these conditions can create serious health risks, awareness and ...

GREENVILLE, S.C. (WSPA) — Blood clots are a serious but often preventable medical condition. As part of our “Ask the Expert” series, in partnership with Bon Secours St. Francis, 7NEWS spoke ...