Medically reviewed by Alicen Nelson, MD, MPH Key Takeaways Lightheadedness or dizziness can be a sign of a blood clot in the lungs, heart, or brain and may lead to fainting in severe cases.Swelling, ...

Sudden leg swelling or pain could signal deep vein thrombosis. Learn the 5 warning signs of a blood clot every Australian ...

A blood clot, formed when blood coagulates, can travel through the bloodstream and block blood vessels. This can lead to cerebral infarction, myocardial infarction, pulmonary embolism, deep vein ...

There are two common places where one may feel the pain coming from a blood clot in the deep veins of the legs. This sort of clot is known as a Deep Vein Thrombosis (DVT). The most common location we ...

Every year, millions of people develop dangerous blood clots in their legs without realizing the life-threatening risk growing within their bodies. These formations, medically known as deep vein ...

Treating hospital patients with thigh-length surgical stockings, rather than knee-high socks, can reduce life threatening blood clots, a new study suggests. Researchers found that knee-high stockings, ...

Leg pain affects nearly everyone at some point, ranging from routine muscle soreness after exercise to the occasional cramp that resolves quickly. This commonplace nature makes it easy to dismiss leg ...

Figure 1. (Left) 18 F-GP1 PET/CT images from a 75-year-old woman show multiple blood clots in the deep veins of the left leg (from the thigh to the calf), as well as several clots in the right calf.