Imagine having trouble seeing out of one eye suddenly. You might think it's just a temporary thing, but doctors now suggest that a serious condition could be hidden behind it. This condition is called acute retinal artery ischemia. It's when the blood supply to the eye gets cut off, leading to visio
Imagine tiny, self-organizing brain models grown from stem cells. These are brain organoids, one of the 21st century's biggest scientific advancements. They mimic the structure and function of human brains. But as they get more complex, they raise new legal questions. What if they become conscious o
Did you know that your brain can change and adapt over time? This is called neural plasticity. Both your experiences and treatments like therapy can influence it. Noninvasive brain stimulation (NIBS) uses things like magnetic fields to affect specific brain areas. This can improve mood or reduce anx
You might think calligraphy is just for talented hands, but it could be a brain game-changer, too! A study found that older adults who doubled their calligraphy practice time saw their brains' memory and thinking areas chatting more effectively. The study picked Chinese folks aged between 55 and 75
Ever thought about how working out could help your brain? Recent studies show that people who regularly lift weights have a bigger drop in blood pressure when they stand up after exercising, but their brains stay well-supplied with blood. It's amazing how our bodies adapt to regular exercise. This c
Young people suffering from cervical spondylosis with constant neck pain show distinct brain activity compared to healthy individuals. Researchers aimed to understand these differences, particularly when the patients are at rest. They explored how the brain may adapt or change in response to the con
Imagine you could peek inside a brain and watch water move from one cell to another. Scientists have done just that using a clever trick with magnets and chemicals. They looked at chicken embryo brains, which are still developing, so certain chemicals can slip through the brain's protective barrier.
Ever thought of your brain as a bustling city with tiny garbage trucks inside? These are actually macroautophagy, the process our brain cells use to clean themselves. It's crucial for keeping our brains in tip-top shape. But drugs like cocaine, meth, opiates, or alcohol can give it a run for its mon
Have you ever thought about how what you eat affects your brain? Well, science is starting to find some interesting connections. One diet that's been getting a lot of attention is the Mediterranean diet, or Med Diet for short. This diet is big on fruits, vegetables, whole grains, and healthy fats li
Did you know that the tiny creatures living in your stomach might be chatting with your brain? We're talking about the trillions of bacteria that call your gut home, collectively known as the gut microbiome. Scientists have started paying close attention to how these microorganisms might be influenc
