Many people spot tiny red dots on their skin and wonder what they mean. These marks often appear without warning on areas like the arms, legs, torso, or even inside the mouth. Two common explanations ...

A fast-aging fish is giving scientists a rare, accelerated look at how kidneys grow old—and how a common drug may slow that ...

Cerebral amyloid angiopathy (CAA) is a condition where protein (called amyloid) builds up in the brain, making blood vessels weak. People with CAA are four times more likely to develop dementia within ...

Researchers have developed a new platform that can replicate different types of blood vessel structures. Blood vessels are less like straight pipes and more like a crowded city road map, with turns, ...

Fast-RSOM skin scan identifies early cardiovascular risk by imaging tiny blood vessels and functional changes before symptoms ...

Blood vessels in a young African turquoise killifish (left) are dense and healthy. As the fish age (center) vessels become less dense, with fewer branches. Older fish treated over time with SGLT2 ...

In a new study published in Kidney International, researchers report that drugs known as SGLT2 inhibitors prevented ...