Peripheral artery disease is a common but serious health condition that affects blood vessels in the legs. It occurs when ...

Your kidneys and heart are closely connected, and CKD can increase your risk of heart issues. Learn how to notice signs of problems and potential treatments.

How do blood vessels stay strong, flexible, and responsive to the body's changing need for oxygen and nutrients? The answer lies not only in biology—but also in physics. Researchers at Åbo Akademi ...

Standard Imaging Captures Only a Fraction of It The Endothelial Glycocalyx: A Microscopic Lining That Helps Regulate How Blood Moves Through the Smallest Vessels How Patented Microfluidic Chip ...

Those with a higher risk of kidney disease, such as diabetics or people with high blood pressure, should be particularly ...

BACKGROUND: Peripheral artery disease (PAD) and its severe form, chronic limb-threatening ischemia (CLTI), significantly impair blood flow to the lower extremities, affecting millions of adults ...

The brain relies on real-time delivery of oxygen and nutrients through its microvasculature, which threads through neural ...

Nuts provide healthy unsaturated fats, fiber, and protein, supporting heart health. Walnuts are also rich in omega-3 polyunsaturated fatty acids, an essential fat that is associated with better heart ...

COVID-19 Boosters Tied to Lower Preeclampsia Risk in Pregnant Women By Deanna Neff HealthDay ReporterFRIDAY, Feb. 20, 2026 (HealthDay News) — Getting vaccinated against COVID-19 might offer protection ...

Lindsey DeSoto, RD, is a nutrition writer, medical reviewer, and registered dietitian who helps clients improve their diet for health-related reasons. Her writing covers a variety of topics, including ...

After years of type 2 diabetes, red blood cells can turn from harmless to harmful, damaging blood vessels and raising the risk of heart disease. Scientists say a molecule called microRNA-210 could ...

The start-up Function will send practically anyone to a lab for extensive medical testing, no physical required. Is that a good thing? By Kristen V. Brown As Kimberly Crisp approached middle age, ...