Humans and mice exposed to long-wavelength red light had lower rates of blood clots that can cause heart attacks, lung damage ...

In this video, Clement K. Chan, MD, FACS, recaps a lecture from the Macula Society symposium at the AAO meeting.In the Arnall Patz Lecture, Richard F. Spaide, MD, discussed advancements in modern OCT ...

Alpha Bites is a natural supplement formulated with powerful nutrients designed to address the root causes of low energy and ...

A new type of bioengineered blood vessel has shown strong results in treating severe vascular injuries, potentially offering vascular surgeons a better alternative to synthetic grafts when patients' ...

W hen some snakes bite, they can deliver a powerful punch of toxin-filled venom that damages organ systems and can even result in death. Annually, around 400,000 snakebite victims die worldwide. One ...

Hello and welcome to this week's edition of Circulation on the Run. My name is Dr. Pishoy Gouda from the University of Alberta, and I'm joined today with Dr. Alexander Fanaroff from the University of ...

One type of blood test can check your thyroid function. A butterfly-shaped gland in your neck, it has a lot of jobs to do. One of them is to help with the flow of sex hormones. This test can check ...

It’s the “off” phase—when the AMOC’s flow is greatly reduced ... Deep water forms where the sea surface is the densest. The background color shows sea-surface density.

Yes, people who regularly donate blood may develop anemia, the most common type being iron deficiency anemia. Around 5 million people donate blood annually in the United States. Nearly 35% of ...

In the short term, exercise increases blood flow to the brain and stimulates the release of neurotransmitters such as norepinephrine and dopamine which help a range of cognitive functions. These ...

Pulmonary hypertension (PH) is associated with endothelial dysfunction. However, the cause of endothelial dysfunction and its impact on PH remain incompletely understood. We aimed to investigate ...

The brain—a highly metabolically demanding organ that lacks substantial energy reserves—maintains constant blood flow in the face of blood pressure fluctuations (autoregulation) but relies on ...