Learn more about platelets, small types of blood cells that prevent excessive bleeding and serve other important purposes.

Here are some of the conditions and dangers associated with some blood clots and how they can become serious and even ...

Sickle Cell Disease is a chronic, inherited blood disorder that affects millions of people worldwide. It is best known for ...

Discover the reasons behind recurring nosebleeds beyond dry air, including medication effects, clotting disorders, structural ...

In addition to thrombocytopenia and its resulting coagulation defects disturbances of the hemostatic mechanism have been described in such patients. 1 These include qualitative platelet defects 2 ...

A new clotbusting drug tested on mice has been shown by University of Manchester scientists to be significantly better at ...

"Blood clotting is important to help us stop bleeding ... when a blood vessel is damaged and nearby cell fragments (called platelets) begin clumping together and adhering to a protein in the ...

High or low platelet levels can increase the risk of clotting or excessive bleeding. Platelets, also called thrombocytes, are fragments of larger cells made in the bone marrow called megakaryocytes.

Little Leo Parker’s story has captivated the hearts of thousands around the world after his search for a donor went viral in ...