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In this episode, Dr. Brent Johnson from Castle Hills Chiropractic addresses one of the most pressing health concerns of our digital age: the impact of constant screen time on our posture. Drawing from years of practice experience, Dr. Johnson explains how the way we sit, stand, and hold our bodies has dramatically changed, and why this matters more than ever.
Whether you’re working from home, scrolling through your phone, or spending hours at a computer, this episode offers valuable insights into protecting your spine and overall health in our screen-focused world.
Hey there, this is Doctor Brent Johnson from Castle Hills Chiropractic, and I’m really glad you’re tuning in today. You know, I’ve been in practice for a lot of years now, and I’ve got to tell you… the way people are sitting, standing, and holding their bodies has changed dramatically. And not in a good way.
Today I want to talk about something that affects almost everyone listening right now: your posture in this screen-focused world we’re all living in. Whether you’re working from home, scrolling through your phone, or binge-watching your favorite show, your posture is taking a hit. And here’s the thing… it matters way more than most people realize.
So let’s talk about what’s really happening to your body when you’re hunched over a screen for hours every day.
First, let me paint a picture. Your head weighs about ten to twelve pounds when it’s sitting in a neutral position, balanced nicely over your spine. But for every inch your head moves forward, it adds another ten pounds of stress on your neck and upper back. Think about that. If your head is just two inches forward, that’s thirty pounds of pressure your muscles and joints are dealing with. All day long.
Now, here’s what I see in my office constantly. People come in with headaches, neck pain, shoulder tension. They tell me they feel tired all the time, even though they’re not doing physically demanding work. And when we look at their posture, boom, there it is. That forward head position, those rounded shoulders, that curved upper back. We call it tech neck, and it’s become an epidemic.
But it’s not just about pain. Poor posture affects how you breathe. When your shoulders roll forward and your chest collapses, your lungs can’t fully expand. You’re taking shallow breaths without even realizing it. That means less oxygen getting to your brain and muscles. No wonder you feel foggy and fatigued by mid-afternoon.
Here’s what’s interesting. Your posture also affects your mood and confidence. Research shows that when you slouch, it actually changes your brain chemistry. You produce more stress hormones. But when you sit up tall, open your chest, and hold your head high, you feel more alert, more positive, more capable. Your body and your mind are connected in ways we’re only beginning to understand.
So what can you do about it? Let me give you three simple things you can start today.
Number one: set a timer. Every thirty minutes, stand up, roll your shoulders back, and take three deep breaths. Just that simple reset can make a huge difference. Your body wasn’t designed to stay in one position for hours.
Number two: check your workspace. Your computer screen should be at eye level, not down on your lap or way below your line of sight. Your feet should be flat on the floor. Your chair should support your lower back. Most people have never actually set up their workspace correctly.
Number three: strengthen your upper back. Those muscles between your shoulder blades get weak and overstretched when you’re always rounded forward. Simple exercises like wall angels or resistance band rows can help pull your shoulders back where they belong.
Now listen, if you’ve been dealing with chronic neck pain, headaches, or that constant tension in your upper back, it might be time to get checked out. Sometimes the problem has been going on so long that your spine needs some help getting back to where it should be. That’s exactly what we do at Castle Hills Chiropractic. We assess your posture, find where your spine is stuck or misaligned, and create a plan to get you moving better and feeling better.
Here’s the bottom line. We’re not going back to a world without screens. That ship has sailed. But we can absolutely be smarter about how we use them. Small changes in your daily habits can prevent years of pain and problems down the road.
I’m Doctor Brent Johnson at Castle Hills Chiropractic, right here in Castle Hills, Texas. If you want to talk about your posture or your pain, give us a call. We’d love to help you stand tall and feel great. Thanks for listening, and I’ll catch you next time.
