When skin is cut or damaged, tiny cell fragments circulating in the blood, called platelets, arrive at the injury and spread out to stop the blood from leaking out. Once enough layers of platelets ...

Researchers have identified the molecular mechanism behind vaccine-induced immune thrombotic thrombocytopenia, or VITT, a rare clotting disorder that emerged in a small number of people who received ...

Q: My platelets were slightly elevated on my blood test. What can cause this? A: Platelets are part of how our body forms clots to stop bleeding. They are produced in the bone marrow by cells called ...

As people age they become more prone to blood clotting diseases, which can be caused when blood platelets clump together. This clumping can lead to strokes and cardiovascular disease. For decades, ...

The platelet content of a clot may be at least as strong a predictor of outcome and mortality following mechanical thrombectomy as fibrin content, new data suggest. Researchers analyzed clot ...

Heart attacks and strokes -- the leading causes of death in human beings -- are fundamentally blood clots of the heart and brain. Better understanding how the blood-clotting process works and how to ...

Few bodily functions are as misunderstood as blood clots. While most people have heard about blood clots in the heart or brain causing serious issues or even death, fewer realize that blood clotting ...

A new discovery from the University of Virginia School of Medicine could let doctors ramp up production of blood-clotting platelets on demand, a timely finding following the Red Cross' declaration ...

A cut presumably draws blood anywhere in the universe, whether in an Earthly suburb or on some future interstellar voyage yet ...

COVID-19 triggers hyperactivity in platelets leading to the formation of more blood clots in some patients. Photo credit: Getty Images Changes in blood platelets triggered by COVID-19 could contribute ...

Understanding the physics of clot contraction could potentially lead to new ways to treat bleeding problems and clotting problems. Heart attacks and strokes -- the leading causes of death in human ...