We all spend a lot of time on our cellphones, laptops, and tablets, but these devices might be negatively impacting our health. If you’ve ever gotten a headache or migraine without knowing what caused it, one possible culprit is your technology.

How Screens Cause Migraines

Light

Light is the number one cause of migraines, and using a device means staring at a bright screen, sometimes for hours at a time. The slight blue hue of these lights is another factor that increases the negative impact of screens, as blue lights are harsher on the eyes than yellow lights are.

Poor Posture

When most people text, they hunch over the screen, tilting their neck and shoulders forward. This is called “text neck,” and it can cause neck or upper back pain. Neck and spine issues are another common cause of migraines.

Eye Strain

This condition is caused by looking at a screen for too long, especially if you have vision problems or wear glasses. Squinting and straining your eyes affects a facial nerve that is known to trigger migraines.

How to Use Technology Without Causing Headaches

It’s nearly impossible to stop using smartphones, tablets, and computers altogether. However, there are some small changes you can make to relieve your symptoms.

First, change the display properties of your devices. Adjust their brightness, contrast, and color until they’re comfortable to look at, especially at night when your eyes are more sensitive to blue light. Some devices allow you to do this in the settings menu, but you can also download third-party apps to help.

Next, stage your workplace ergonomically. Place your monitor directly in front of you, about 20 to 40 inches away. You shouldn’t be hunched over or squinting to see anything.

Also, while you’re working on a computer, take some time to rest your eyes. The 20-20-20 rule states that you should look at something 20 feet away from you for 20 seconds every 20 minutes. This can prevent eye strain and lessen light sensitivity.

If you need relief from your migraines, visit the team at Stroud Chiropractic Clinic in Archdale, NC. This clinic has been in business for 33 years, offering free consultations so they can learn about your headache and create the best treatment plan for you. Visit their website to learn more about the services they offer, or call (336) 434-2107 to make an appointment.