You probably spend time on your phone every day, texting, scrolling, reading, answering emails and watching videos. And you may not give much thought to how you’re holding your body. But looking down at a device for long periods can strain your neck and upper back more than you may realize.
Over time, this head forward posture can cause neck pain, muscle fatigue, headaches and even long-term changes in your spine. “Your phone was not meant to be a video screen, but everyone uses it that way,” said Eileen Wong, MD, a physical medicine and rehabilitation and pain specialist with Banner – University Medicine. “But small adjustments can protect your posture and help you avoid problems.”
Here’s what to know about why device posture matters, what symptoms to watch for and how simple changes can support your neck and spine.
Why posture matters
When you’re using your phone, you may not notice the weight of your head. But when you tilt your head forward, the force on your cervical spine (the part of your spine in your neck) increases a lot.
“The middle part of your neck is responsible for flexion and rotation. Flexion can cause compression of the discs because your discs are under pressure when you're looking forward for a long period. You're creating chronic micro-stress to your discs,” Dr. Wong said.
Your head weighs about 10 to 12 pounds. Tilting it forward can add stress that feels like 30 to 60 pounds of weight, depending on the angle of your head and neck.
Over time, this extra load can:
- Make the muscles that support your head tired
- Put pressure on your joints and ligaments
- Play a role in long-term changes in the curve of your spine and neck
- Cause early degeneration (breakdown) of the joints in your spine
This is why you may have neck and upper back discomfort if you spend a lot of time looking at your phone.
How device use today is different
Today’s electronic devices create more posture challenges than ever before:
- Phones lead you to look down and round your shoulders
- Tablets cause a sharp forward bend when you use them in your lap
- Laptops can lead you to slouch if the screen is too low
- Switching between your phone, laptop and TV can cause changes in your posture throughout the day
- Teens may spend hours scrolling or gaming
- Older adults may adjust posture to see screens clearly, increasing neck strain
- Using devices in bed, on the couch or when you’re commuting increases the load on your spine
Common posture-related symptoms to watch for
You might have posture stress if you notice:
- Neck or upper back pain or stiffness
- Headaches
- Tension behind your eyes
- Numbness or tingling that radiates into your arms or hands
- Reduced movement in your neck
- Fatigue from holding your head up after long periods of looking down
These symptoms are signs that your spine and muscles are working harder than they should.
Nine tips to improve your device posture
Small posture adjustments can make a big difference in how comfortable you feel and in your long-term spine health.
1. Set time limits
Set reminders or app alerts for every 15 to 20 minutes so you remember to change position or take a short break.
2. Raise your device
Bring your phone to eye level instead of tilting your head down. Try:
- Phone stands
- Tablet holders
- Adjustable desk mounts
3. Go hands-free
When possible, sit or stand upright to help keep your spine neutral. You can use:
- Bluetooth devices
- Headsets
- Speakerphone
4. Mind your workstation
Make sure your:
- Monitor is at eye level
- Keyboard and mouse are positioned so your shoulders can relax
- Chair supports your lower back
5. Switch your screen
Use a desktop computer instead of a phone when possible. For example, check and respond to email at your desk instead of on your phone.
6. Strengthen your muscles
Build support by strengthening your upper back and neck muscles. Try:
- Shoulder blade squeezes
- Light back strengthening
- Neck extension exercises
7. Stretch
These movements help reduce the tightness you can feel from forward head posture:
- Chin tucks
- Neck rolls
- Mid-back extensions
- Chest stretches
8. Check your posture
Do a simple reset each hour:
- Relax your shoulders
- Lengthen your spine
- Make sure your head is over your shoulders
You can also take a break and stand against a wall, with your feet, back and head all touching the wall, and do wall angels or wall marches.
9. Try not to use your phone in bed
“People tend to use their phones too long at night and that’s when you’re more likely to put your neck in an odd position, with your head against the pillow,” Dr. Wong said.
When it’s more than just bad posture
It’s time to see a health care provider if you notice:
- Neck pain that doesn’t ease up or gets worse
- Tingling, numbness or radiating symptoms
- Weakness in arms or hands
- Loss of function or coordination
- Symptoms that interfere with your sleep or daily activities
Your provider can evaluate your symptoms and make recommendations. They may suggest imaging studies, an evaluation by a specialist or physical therapy.
Long-term posture health habits
Healthy posture is a lifelong practice. Try these habits to help keep your spine strong for years:
- Regular movement and stretching breaks
- Strength training for your back and core
- Ergonomic adjustments at home and work
- Supportive seating and good lighting
Banner Health support and next steps
If posture-related pain is getting in the way of your daily life, Banner Health can help. Our orthopedic, spine and physical therapy teams can review your habits, ask about your symptoms and come up with a treatment plan to ease your pain and keep it from coming back.
Schedule an evaluation with a Banner Health specialist to get started.
