Recent Health Topics
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Health Articles List
What Happens Inside Your Body When You Snore
Tonight, more than a third of adult men and a fifth of women will make a sound they’re completely unaware of: snoring. To the person next to them it’s just…
What Happens Inside Your Body When You Drink Energy Drinks
You crack open an energy drink for a quick lift. Over the next few hours, inside your body, a measurable chain of events begins — your heart rate shifts, your…
What Happens Inside Your Body When You Eat Carbs Last
Two people sit down to the exact same meal — same rice, same chicken, same vegetables, same calories. They eat all of it. But inside their bodies, something quite different happens, and the only difference was the order they put the food in their mouths. One sends their blood sugar spiking; the other barely moves the needle. How can the same food, in a different order, change what happens inside
What Happens Inside Your Body When You Drink Too Much Water
In 2007, a healthy 28-year-old woman entered a radio contest with a simple rule: drink as much water as you can without going to the bathroom. Over about three hours she drank more than a gallon and a half. She went home with a splitting headache, and a few hours later she was dead. The cause was water. How can something so ordinary kill a healthy person? To understand, we
What Happens Inside Your Body When a Kidney Stone Forms
People who've passed a kidney stone often describe it as the worst pain they've ever felt — some who've given birth rank it higher. What makes that almost unbelievable is where it starts: from something smaller than a grain of sand, built up molecule by molecule inside your kidney. Here's what actually happens, step by step.It Starts With SupersaturationYour kidneys filter your blood and concentrate waste into urine. Dissolved in
What Happens Inside Your Body When You Hold Your Pee Too Long
We've all done it. You're in a meeting, on a long drive, or buried in a deadline, and the urge to pee arrives — so you ignore it. Once in a while, that's completely fine; your body is built to handle it. But what actually happens inside your body when you hold your pee, and when does an occasional delay turn into a habit that quietly works against you? Let's
What Happens Inside Your Body When You Sit All Day
Right now, there's a good chance you're sitting — at a desk, in a car, on a couch — and you may stay there for hours. It feels like the most harmless thing in the world, but your body keeps score. Something measurable begins to change in as little as three hours in a chair. The good news, which this whole article builds toward, is how little movement it takes
What Happens Inside Your Body When You Wear Earbuds All Day
For many of us, earbuds are in from the morning commute to the evening wind-down — calls, music, podcasts, all day long. They're small and convenient, but they create two very different situations inside your ears: one in the ear canal, and one much deeper, in the part of the ear you can never replace. Let's go inside both.The Ear Canal: a Warm, Sealed EnvironmentYour ear canal is normally an
The most common thing kids swallow isn’t what you’d guess
If you ask parents what children swallow most often, you'll hear "marbles," "toys," maybe "Legos." The real answer is far more ordinary: a coin. Across pediatric studies, coins are the single most frequently swallowed foreign object in young children, and they're the most common reason kids end up in the emergency room after swallowing something that isn't food. Here's the reassuring part and the scary part in one breath. Most