Bluish hands, known as peripheral cyanosis, can be a harmless response to cold but may signal poor circulation or serious ...

Vegetables rich in fiber, nitrates, and potassium may lower blood pressure. Examples include leafy greens, broccoli, beets, carrots, and potatoes.

What are some key physiologic factors that influence how the intestine heals after surgery?

Good blood circulation is a key foundation of overall health, yet it often goes unnoticed until problems arise. Proper blood ...

The umbilical cord is your baby’s lifeline in the womb, as it provides oxygen and all the vital nutrients through a blood ...

Ming He, M.D., Ph.D., an assistant professor at the University of Alabama at Birmingham ’s Marnix E. Heersink School of ...

High blood pressure, which affects nearly half of U.S. adults, has earned the nickname “silent killer” for a reason — it ...

The saying goes that you should stay out of the kitchen if you can't take the heat, but new research suggests otherwise—for ...

Sildenafil- known most commonly as ‘viagra’- improves brain blood flow and blood vessel function in patients at risk of vascular dementia. The findings may pave the way for treatment and prevention ...

Overall, the findings suggest that incorporating simple, healthy dietary habits—such as drinking a cup of green or black tea, ...