Our blood vessels have a special lining called the endothelium. Doctors can check how well this lining works by using a trick called flow-mediated dilation (FMD). When blood flow increases, it pushes against the vessel walls, and a healthy endothelium responds by widening the vessel. This widening i
Australia is dealing with a tragic event. A father and son opened fire at a Hanukkah celebration on Bondi Beach. Fifteen people died, and many more were hurt. The older man was shot by police. His son is in the hospital. The prime minister called this attack antisemitic and terrorist. He wants even
Many people in Europe deal with long-term skin issues like psoriasis, eczema, and hidradenitis suppurativa. These conditions often cause emotional stress. This stress can lead to unhealthy ways of coping, including addiction. Research shows that people with skin problems may be more likely to devel
Holidays, often seen as a time of joy, can actually be quite stressful for many people. The pressure to be festive, deal with family dynamics, and handle food-related conversations can be overwhelming. This stress can come from various sources, such as high expectations, unresolved family issues, fi
Stress is a part of life. But did you know it can mess with your heart? When someone is stressed, their body reacts in ways that aren't always good. One big problem is that stress can make blood vessels act up. And guess what? What you eat plays a role in this too. When people are stressed, they of
Driving doesn't have to be a pain in the neck, literally. Many people end up with back pain and stiff joints from sitting too long in their cars. But with a few tweaks, you can turn your car into a comfy space instead of a stress trap. First, let's talk about your seat. It's not just about comfort;
When someone you love is in the intensive care unit (ICU), it can be a really tough time. Many people feel stressed and anxious. This stress can come from different places. It might be because of the ICU environment, personal background, or even the fear of not knowing what will happen next. Doctor
Heat stress is a big problem for chickens, especially their guts. Scientists wanted to see if zinc could help. They did two experiments using tiny pieces of chicken intestines, called organoids. In the first experiment, they put these organoids in different temperatures. One group was at normal tem
School is not just about grades and exams. It's a big part of life that can shape how we feel and behave. But it's not the only factor. Daily routines and habits also play a significant role. What we eat, how we unwind, and how we manage stress all contribute to our overall well-being. Researchers
Women who have trouble controlling their bladder might need surgery. Two methods are often used. One is a classic approach using body tissue. The other is a newer method using special tape. Both aim to stop leakage when coughing or exercising. Researchers wanted to see how these methods compare. Th
