COVID-19's Hidden Brain Impact: What's Happening Inside?

Long COVID-19 is more than just a physical struggle. It's also taking a toll on the brain. Many people are facing neuropsychiatric symptoms. These include things like memory problems, mood swings, and even neurodegenerative disorders. But what's causing these issues? Researchers are looking into the hippocampus. This is a part of the brain that's crucial for memory and emotions. They're using special imaging techniques to study it. These techniques show both the structure and function of the hippocampus. The goal is to understand how COVID-19 affects adult neurogenesis. This is the process where new brain cells are created. Why is this important? Because impaired neurogenesis is linked to many neuropsychiatric symptoms. So, by studying this, scientists hope to find better ways to help those struggling with long COVID-19. It's a complex issue, but every discovery brings us one step closer to understanding and treating these hidden impacts.