Older adults who develop depression might be showing early signs of brain diseases like Parkinson's or Lewy body dementia. This is what a recent study suggests. The study found that depression becomes more common in these seniors, starting about three years before they are diagnosed with these brain
In the complex world of the brain, there are tiny cells called microglia that act like guardians. Among these, CD11c+ microglia are special. They have unique traits that make them different from other microglia. These traits help them play important roles in brain health and disease. During brain d
Inside cells, there are tiny droplets that act like little factories. These droplets, called coacervates, are important for many cell functions. They form when certain molecules group together, creating a separate liquid phase within the cell. This process is normal and helps cells work properly. H
People often talk about how good or bad fats are for our brains. Omega-3 and Omega-6 are two types of fats that get a lot of attention. Some studies say they help prevent brain diseases, while others say they don't make much difference. This is confusing, right? To clear things up, researchers looke
In the hunt for new ways to tackle Alzheimer's disease, scientists are turning to an unlikely source: fungi from the ocean. Alzheimer's is a tough nut to crack. It's a brain disease that slowly destroys memory and thinking skills. Right now, there's no cure. But researchers are digging into the pote
Brain diseases like Parkinson's and Alzheimer's are tough to treat. Scientists have tried many things, but nothing has worked really well. Now, they are looking at new ways to get medicine to the brain. One idea is to use the nose! Yes, the nose! This method is not invasive and can help the medicine
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 flu shot is a big deal worldwide. But does it have any hidden effects on our brain? Some studies suggest it might be linked to brain diseases like Alzheimer's or multiple sclerosis. However, the results are mixed, and no one is sure yet. Brain diseases are scary and complicated. They involve th
It is a fact that as people age, their ability to handle money can decline. This is not just about forgetting to pay bills. It can be a sign of bigger health issues. Many health problems, like diseases that affect the brain or mental health conditions, can make it hard for older adults to make smart
The 2024 Prion Conference took place in Nanchang, China, from October 23 to 27. It was a big deal. Nearly 300 experts from 17 countries gathered to talk about the latest findings in prion research and related diseases. This was the first time the conference was held in a developing country. It a
