Blood gets its color from hemoglobin, the protein in your red blood cells that carries oxygen throughout your body. When hemoglobin binds with oxygen, it turns bright red. When it drops off that ...

We also discuss how to treat a nosebleed and how to prevent ... When nasal mucus has a brownish or reddish color, this may stem from the presence of blood. As the nose lining is delicate and ...

The first thought that arises during an episode of nosebleed is heat exhaustion. But did you know nasal bleeding has also been linked to high blood pressure or hypertension? High blood pressure is ...

And if it doesn't show up at all, well, you might want to try a pregnancy test. The color of your period blood may also provide some insights into what else is going on inside your body.

Young women who have just started their periods often worry about changes in the color of their period blood. They want to know whether it's OK for blood to be brown and not red. ‌It's ...

The health issue, often symptomless, can lead to nosebleeds in severe cases. The silent condition affecting around one in three adults in the UK is high blood pressure or hypertension, which ...