When we say "practicing tech health," what do we mean? Some would say technology has developed an instant reward mindset within us. After all, when you're being super-productive at your computer or crushing the levels of a new video game, the last thing you want to do is hit pause and get up. So it's understandable we feel this way, since our technology has conditioned us to. Nevertheless, the human body and brain weren't designed to consume technology like we do.
As such, our health and wellness can be affected by it dramatically. But is that damage irreparable, and even altogether unavoidable? Actually, no it isn't. We just need to be conscious of practicing tech health.
Technology is a benefit to us all in so many ways. We're connected, informed, and entertained like never before. However, part of experiencing these benefits should be recognizing when technology becomes "too much" at one time. That's why practicing tech health is something we must all learn to take seriously as technology continues to evolve in our lives.
If any of these things are happening or have happened to you, then they're signs you must take a tech break. Recognizing the symptoms so you can act before the problem gets unbearable is the key to successfully practicing tech health. Additionally, consider taking a series of mandatory tech breaks as part of your daily ritual and your body and brain will thank you. We've got suggestions for that as well.
First, though, let's take a look at some of the conditions that too much tech can give rise to.
Computer vision syndrome (CVS) is a common affliction with people who work or play in front of screens for much of the day. It's basically like a repetitive stress injury for the eyes. As images on a screen shift and animate, your eyes are in constant adjustment mode. This keeps your cognitive functions in high gear because you're always having to reset and regain a clear mental picture of what the screen is showing you.
Also, adapting our body posture to accommodate sitting in unnatural positions for long periods creates wear and tear on the neck and shoulders. It's called tech neck and it can be very painful—in extreme cases, even immobilizing. Believe it or not, tech neck can also have an indirect but debilitating effect on our vision, albeit temporarily.
Symptoms: Strained or dry eyes, headaches, shoulder/neck pain (tech neck), blurry vision
Many of us tend to use our technology within the hour we decide to go to bed. Here's what happens when we do that: we rob ourselves of our ability to get a good night's rest. That's because the blue light from screen displays inhibits our body's natural melatonin supply. The result is that we feel less tired, even if we're exhausted, and that will eventually disrupt our internal clock.
We sleep less, and the sleep we do get isn't deep or restful; it's not the healthy regenerative sleep we need. Our bodies need to experience REM sleep phases in order for healthy rest to take place. Too much screen time before bed hinders the ability to fall into that cycle naturally. Over time it impacts our overall health in surprisingly scary ways.
Symptoms: Chronic fatigue and tiredness, irritability, compromised immune system, lack of focus and concentration, inability to fall asleep quickly
Interacting with screens can build up a sensory overload after a certain length of time. An extended period of interaction with screens can bring on a kind of psychological burnout that appears quite suddenly. Basically, you are blank-minded and completely unproductive. This is what we call a low cycle. It renders you incapable of processing anything you see on the screen. It's kind of like a partial neural shut-down.
All you can do at this point is just walk away, after an hour or two goes by and you haven't accomplished anything. The eyes and brain can only take so much screen time. Sometimes they'll simply take their own tech break without your permission. It can be a troubling occurrence if you don't know what's actually happening.
Symptoms: Lack of focus, loss of concentration, loss of productivity, mind "blanking", depression/anxiety
Can too much technology actually negatively affect your metabolism? That's what the Oxford Journal of Medicine seems to believe, and it has much truth to it. Hence they have tied a condition called metabolic syndrome to excessive screen time. Imagine a cumulative cocktail of diabetes, obesity, and high blood pressure. You don't want it.
Symptoms: Increase in weight, dehydration, fatigue, blurry vision, disorientation
Practicing tech health is about putting a focus on your health and wellness, and a structured activity always helps the process. Scheduling also holds you accountable and becomes a beneficial habit. Practice some of these preventative measures for your next tech break.
There are many schools of thought on this. In fact, any kind of break is better than none. To maximize your breaks, however, a formulaic approach is best. As mentioned above, it helps you develop good habits for taking tech breaks that will soon become second nature. If you want to use a general guideline, here's one that works well. Every 20 to 40 minutes, step away from your screen or interface for 5–10 minutes.
During that time, do anything unrelated to tech. That can involve doing some body weight exercises, stretching, or taking a short 5-minute walk. If you work from home, you can do some dishes, put in a load of laundry, or play with your pet or your kids. Use a timer for this if you need to.
The formula works like this: every 20 minutes, look at something 20 feet away for 20 seconds. It works, and you can do it anytime, not just every 20 minutes.
This productivity technique developed by Francesco Cirillo has been around since 1980. It's a timer-based activity that gives you strategic breaks when you need them.
This is really, really, REALLY important. Tech breaks should always involve some kind of stretching when possible, especially if you work at a desk. Here are some perfect ones to try from Wellness for Life. You can also try these exercises featured by Brett and Kate McKay.
This strategy for practicing tech health will protect the natural sleep cycle we talked about earlier. It requires that at least an hour before you go to bed, you turn off all your tech and don't engage with screens.
Doing this gives your eyes and brain time to decompress from absorbing blue light. There are lots of non-screen-related things you can do for that last hour or so. Here are some ideas:
Our dependence on technology in the digital age has a price tag. But the power to change that is ours. We have the ability to create our own discount. We do that by practicing tech health to the best of our ability consciously and consistently. We can, we should, and for our continuing holistic health and wellness, we must.
