Dick Van Dyke, the beloved actor and comedian, is just weeks away from turning 100. As he approaches this milestone, he's been open about the challenges and joys of aging. In a recent essay, he shared that he's had to slow down, turning down gigs in Chicago and New York because travel has become too tough. He joked about his physical changes, saying he's now a "stoop...
Your immune system might be aging faster than you realize, even if you feel fit and healthy. As people get older, their immune cells struggle to fight infections, heal wounds, and destroy cancer cells. This decline often starts in the late 30s or early 40s. One big reason for this decline is inflammation, which speeds up aging and makes the immune system weaker. Sig...
Stem cells (SCs) are like superheroes in our bodies. They can turn into many different types of cells. They are also the key to understanding aging. As we grow older, these SCs lose their superpowers. They can't renew as easily and can't change into as many types of cells. This is where exercise comes in. Exercise is a big deal. It's not just about looking good. It'...
You might think that our planet's health is separate from our own. But it's not! They're connected like a big, intertwined puzzle. Sadly, we've been focusing too much on ourselves, which has led to increased pollution, greenhouse gas emissions, and more. This harms both us and the environment. One big problem is that our bodies become inflamed due to these changes, a...
As we navigate the complexities of aging, one phenomenon that often accompanies this journey is the seemingly increasing severity of hangovers. But do we really know what drives this trend? The answer lies in a delicate dance of biological processes, and researchers are just starting to uncover the mechanisms behind this phenomenon. One study suggests that people ex...