Medical experts have warned that sitting more than 10 minutes on the toilet seats increases the risks of hemorrhoids ...

PORTAL vein thrombosis (PVT) is a common and serious complication in patients with liver cirrhosis. It can lead to obstructed ...

Blood in your stool may be due to a number of factors, such as straining to poop, anal fissures, and hemorrhoids. Treatment depends on the specific cause of your constipation and bleeding. Many ...

Blood flow is a vital aspect of our total health. It delivers oxygen and nutrients throughout our bodies, which is critical to us maintaining vitality and fitness. Regrettably, a variety of ...

Most people will need a blood test at some point in their lives. Blood tests are part of routine health screenings. They are used to check organ function and immune system activity, to diagnose ...

Our overall health heavily relies on circulation, which is the flow of blood across our bodies that enables our organs and tissues to receive oxygen and essential nutrients. Poor circulation can ...

The inferior vena cava (also known as IVC or the posterior vena cava) is a large vein that carries oxygen-depleted blood from the torso and lower body to the right side of the heart. From there the ...

To the Editor: I have read with great interest Dr. Child's paper, "The Portal Circulation," which appeared in the May 19 issue of the Journal. I agree with most of his comments about the ...

WE have recently studied 2 patients with symptoms of cerebral ischemia in whom a reversal of blood flow through the left vertebral artery was demonstrated. In both cases the anatomic lesion ...

Strengthening of the Equatorial Pacific Upper‐Ocean Circulation Over the Past Three Decades. Journal of Geophysical Research: Oceans , 2024; 129 (11) DOI: 10.1029/2024JC021343 Cite This Page : ...

Stare deeply at these galaxies. They appear as if blood is pumping through the top of a flesh-free face. The long, ghastly “stare” of their searing eye-like cores shines out into the supreme cosmic ...

More than 400 years after her death, the truth about "the Blood Countess," a Hungarian noblewoman alleged to have been the most prolific female serial killer of all time, remains elusive.