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 ...

An experimental genetic test can gauge a person's risk of developing potentially deadly blood clots, researchers report. People who scored high on the test had more than double the rate of heart ...

A high platelet count, or thrombocytosis, is diagnosed when platelet levels are greater than 450,000 platelets per microliter of blood. A high platelet count can lead to symptoms that range from ...

Earlier this year, a study conducted by the University of Edinburgh found that people who received the COVID-19 vaccine developed by AstraZeneca and the University of Oxford were at a very slightly ...

Because leukemia is a blood cancer, it can affect a person’s platelet count. People with leukemia sometimes have a low platelet count. However, other conditions can also cause low platelets. Leukemia ...

Please provide your email address to receive an email when new articles are posted on . Individuals with an increased platelet count demonstrated an increased risk for cancer, with the association ...

Thrombocytopenia occurs when there aren’t enough platelets, which are tiny blood cells that help with clotting. In some cases, thrombocytopenia is the first sign of acute HIV infection. Severe ...

Essential thrombocythemia (ET) is a rare condition affecting the bone marrow, resulting in an overproduction of platelets. It usually affects those over the age of 50, progresses slowly, and can be ...

LightIntegra Technology, a small company in Vancouver, Canada, that has developed an optical system to improve blood transfusions for cancer patients, has raised $5.3 million in series A venture ...