Nosebleeds are usually nothing to worry about, but it's crucial be aware of the situations they might signal to something ...

Just three nasal injections of blood cells called platelets helped people whose smell was affected by covid-19 identify new ...

An ear, nose and throat doctor explains why tipping your head back with a nosebleed could make things worse and what you ...

A 39-year-old man was sentenced to a decade in prison Friday for a brutal beating at a car show in 2022. Here's what to know.

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.

This pattern was mostly reflected in genetic material contained in their platelets -- the small cells that form clots in blood. Platelets are formed from megakaryocytes found in the bone marrow, ...

When is the next blood moon? The next blood moon will occur on March 13/14, 2025. It will be visible from start to finish across the U.S. Parts of Europe, Asia, Australia, South America ...

Swollen feet could be an indication of a range of serious health conditions, from heart failure to blood clots. It's not unusual for your feet and ankles to swell occasionally, especially after ...

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 ...

But blowing your nose too hard can trigger nosebleeds, Dr. Kelley says. “Our noses have lots of blood vessels,” he explains. “If you blow too forcefully, you’ll set yourself up for a ...

The signature was mostly reflected in tiny bits of RNA within platelets -; small cells that form clots in the blood. Platelets are derived from megakaryocytes, cells found in the bone marrow.