The brain has its own cleanup system that works best when the body keeps a steady rhythm. New research looks at how daily habits may keep this system running smoothly or cause problems down the line. Pulse rate, a number we check often, turns out to be more than just a heartbeat count. It could act
The brain has its own cleaning crew that works hard while we sleep. This crew, called the glymphatic system, clears out harmful waste from the brain. Scientists have found that how you sleep can make this cleaning process more effective. Sleeping on your right side seems to be the best position for
The brain operates differently compared to other parts of the body. The brain is different from the rest of the body. It has a special compartment filled with cerebrospinal fluid. This fluid is like a protective cushion. The brain also lacks lymphatic vessels, which are usually found in other pa
A puzzling brain condition called idiopathic normal pressure hydrocephalus (iNPH) has three main signs: trouble thinking, walking issues, and bladder control problems. Plus, brain scans show enlarged fluid-filled spaces. What causes iNPH? That is a hard question to answer. Some people get better wit
Ever thought about how your food choices can impact your brain? Scientists have been exploring this for years. They've discovered that certain nutrients, like B vitamins, zinc, and iron, can shield our brains and combat harmful substances called reactive oxygen species. But here's where it gets inte
