A blood test may rapidly distinguish brain bleeds from clot-caused strokes, even before people with stroke symptoms reach the ...

A stroke is a brain attack caused by a sudden reduction in blood flow to the brain. It's usually caused by a blockage from a blood clot—or the ... over the rim of the basin.

The research, led by Dr. Maria Luisa Sequeira Lopez, focused on specialized kidney cells called renin cells, which play a critical role in regulating blood pressure. The study revealed that long ...

PITTSBURGH — In hospital rooms across the world, fluorescent lights hum overhead as patients lie in their beds, many at risk for potentially fatal blood clots. But what if those same lights could be ...

This makes you more prone to infection. Leukemia also makes your blood less able to clot normally when capillaries burst and bleed beneath your skin. That’s why petechiae form in leukemia.

One kidney can filter enough blood to keep your body functioning as expected. This is why you can survive with only one kidney. Most people with a single kidney live a typical life without ...

When a pregnant woman had her blood sampled back in 1972, doctors discovered it was mysteriously missing a surface molecule found on all other known red blood cells at the time. After 50 years, this ...

Dialysis is a lifesaving treatment for people with kidney failure. But when you begin dialysis, you may experience side effects such as low blood pressure, mineral imbalances, blood clots ...