Heart disease is a major health concern, and scientists are constantly searching for better ways to predict and prevent it. One recent study used a special type of scan called CCTA to examine how blood moves through the heart's arteries. This scan provides a highly detailed view of the heart's blood
Diabetes is a serious condition that can cause many health issues, including problems in the feet. One common issue is foot ulcers, which affect about 15% of people with diabetes. To prevent these problems, doctors use a simple test called the ankle-brachial index (ABI). This test checks how well bl
Heart conditions can mess with how blood moves around the body. One such condition is Fontan circulation. It's a special setup for people born with heart defects. Normally, the heart has four chambers, but in some cases, doctors create a Fontan circulation to help make up for missing parts. This cha
Tiny robots are making big waves in medicine. These little helpers, called microrobots, can move around without wires. They could one day help doctors treat patients without surgery. But there's a problem. Most microrobots are made from soft materials. They can't move well in fast-flowing blood. The
First, let us talk about what happens to blood flow in parts of the body that are not moving during exercise. Most people assume that as exercise gets harder, blood flow to these inactive areas drops. This is because the body is thought to prioritize blood flow to working muscles. However, this idea
Ketone monoester (KME) supplements can quickly boost beta-hydroxybutyrate (β-OHB) levels in the blood. This might change how blood flows in the brain. But how exactly does this happen? And does the amount of KME matter? A recent study tried to figure this out. The study involved 20 young adults, ha
Moyamoya disease is a tricky condition that affects blood flow in the brain. It can cause problems with how kids process information, especially when it comes to remembering things in a specific order. This isn't just any old memory issue. It's a unique challenge that kids with moyamoya disease ofte
The heart is often seen as a perfect matchmaker, adjusting its output to meet the body's needs during exercise and heat stress. However, recent findings suggest that this might not always be the case. The heart's response to these demands involves two key factors: stroke volume, or the amount of blo
Blood flow restriction (BFR) training has been a hot topic in the fitness world. It's a method where blood flow to muscles is restricted during exercise. This can be done using special bands or wraps. The idea is to make muscles work harder with less weight. But does it really help athletes? Let's b
Basketball is a game that demands peak performance. But what happens when players need to reduce their training load? A recent study looked into something called Blood Flow Restriction (BFR) training during a period called the "taper phase. " This phase is all about cutting back on how much exercise
