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 ...

Trauma, infection, and other pathological conditions trigger inflammation as a first line of defense. Immune cells rush to the site of injury or acute illness to make repairs and stem further damage.

DEAR MAYO CLINIC: I am 33 years old and recently had an annual physical and routine blood work. I'm active with two children and feel fantastic, but my platelet count came back as 651. My health care ...

Eating fruits high in vitamin C, folate, and iron may help support your platelet count. A low platelet count increases your risk of excessive bleeding. Platelets are the smallest of your blood cells.

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, ...