Tech Neck: How Screen Time Is Quietly Reshaping Australian Spines (And What to Do About It)
Take a look around any train carriage or bus on the North Shore, any café on Victoria Avenue, or your own living room tonight — heads bowed, shoulders rounded, eyes locked on screens. At Family Chiropractic Chatswood, we’re seeing the results of this computer and phone tech posture walk through our doors every single day. We call it tech neck, and it’s affecting Australians of every age — from primary schoolers to grandparents.
As Chatswood’s longest-serving chiropractor with over 30 years in practice, I’ve watched this condition go from rare to routine. Here’s what every family needs to know.
What Is Tech Neck?
Tech neck (also called text neck) describes the neck pain, stiffness, headaches and postural changes caused by prolonged forward head posture while looking down at phones, tablets and laptops. Over time, this repetitive strain can affect the muscles, joints and alignment of the cervical spine — and because your spine protects your nervous system, the effects can reach far beyond a sore neck.
The Australian Numbers Are Confronting
- Australians now spend around six hours a day on screens
- Australian teenagers average around 7.5 hours of screen time daily — and that’s before including schoolwork
- 90% of Australian children now use mobile devices for more than 20 hours per week — roughly double 2019 levels
- Australian adults spend more than 13 hours per week scrolling on their phones. The record for 1 day that i have come across is 12 hours per day!
- Research shows heavy screen users (6+ hours daily) experience significantly higher rates of neck pain
The Australian Government recommends no more than 2 hours of recreational screen time per day for teenagers. Most are tripling it.
The 27-Kilogram Problem
Your head weighs around 5 kilograms when it’s balanced upright over your shoulders. But biomechanics research shows that as you tilt your head forward:
- 15 degrees — the load on your neck rises to around 12 kg
- 30 degrees — around 18 kg
- 45 degrees — around 22 kg
- 60 degrees (classic texting posture) — around 27 kg
That’s the equivalent of carrying a seven-year-old child on your neck — for hours, every single day.
More Than Just a Sore Neck: The Wholistic Picture
At Family Chiropractic Chatswood, we look at the whole person, not just the symptom. Sustained forward head posture may contribute to:
- Headaches and migraines — tension through the upper neck is a common trigger
- Shoulder and upper back tension
- Reduced lung capacity — a slumped posture compresses the chest and restricts breathing
- Poor sleep and low energy — often made worse by evening screen use
- Declining concentration and mood
Your spine houses and protects your nervous system — the master control system of your entire body. When your posture is compromised for six or more hours a day, it’s not just muscles paying the price; it’s how well your whole body communicates, adapts and functions.
Why Teenagers Are at Particular Risk
Teen spines are still developing. The postural loads placed on a growing spine during 7+ hours of daily screen time are shaping structures that need to last a lifetime. Habits formed at 14 can echo at 40. That’s why we encourage parents to have their teens’ posture and spinal function assessed — prevention is always simpler than correction.
5 Practical Steps You Can Start Today
- Raise your screen to eye level — bring the phone up, not your head down
- Follow the 20/20 rule — every 20 minutes, take 20 seconds to look up, stretch and reset your posture
- Set screen boundaries — especially the 2-hour recreational limit for teens
- Move daily — swimming, walking and strength work all support healthy posture
- Get your spine checked — posture problems are easier to address early
How Chiropractic Care May Help
At Family Chiropractic Chatswood, we begin with a thorough assessment of your posture, spinal alignment and nervous system function. As a national Activator Technique instructor, Dr. Brett Grant provides gentle, low-force, drug-free care suitable for the whole family — from teens glued to their phones to professionals at desks all day.
Every person is different, which is why care is always tailored to your individual assessment findings, health history and goals.
Book your complimentary initial consultation today — call (02) 9415 4606 or visit us at 7/7 Kirk St, Chatswood NSW 2067.
FREQUENTLY ASKED QUESTIONS
What is tech neck?
Tech neck (or text neck) is neck pain, stiffness and postural strain caused by repeatedly looking down at phones, tablets and computers. Tilting the head forward dramatically increases the load on the cervical spine — up to the equivalent of 27 kg at a 60-degree angle — which can lead to headaches, muscle tension and changes in spinal alignment over time.
What are the symptoms of tech neck?
Common signs include neck pain or stiffness, headaches, shoulder and upper back tension, rounded shoulders, a forward head position, tingling in the arms or hands, jaw tension, fatigue and reduced concentration. Symptoms often build gradually with daily screen use.
Can a chiropractor help with tech neck?
Chiropractors are trained to assess posture, spinal alignment and joint function. At Family Chiropractic Chatswood, care begins with a thorough individual assessment, followed by gentle, drug-free chiropractic care and posture advice tailored to your findings. Dr. Brett Grant has over 30 years of experience and is a national Activator Technique instructor.
How much screen time causes tech neck?
Research links higher screen use with higher rates of neck pain, particularly beyond six hours a day. Australians average around six hours of daily screen time, and Australian teens around 7.5 hours — well above the recommended 2-hour daily limit for recreational screen use.
Is tech neck permanent?
In most cases, early postural strain responds well to changes in habits, ergonomics, movement and appropriate care. However, prolonged, uncorrected forward head posture may contribute to longer-term changes in the spine — which is why early assessment matters, especially for teenagers whose spines are still developing.
How do I fix my posture from looking at my phone?
Raise your screen to eye level, take movement breaks every 20–30 minutes, strengthen your upper back and neck muscles, limit recreational screen time, and have your posture professionally assessed. Small daily habits make the biggest long-term difference.
Can tech neck cause headaches?
Yes — forward head posture places extra strain on the muscles and joints of the upper neck, which is a well-recognised contributor to tension-type headaches. Many patients presenting with headaches at our Chatswood practice also show signs of sustained forward head posture.
Do kids and teenagers get tech neck?
Absolutely. With 90% of Australian children using devices more than 20 hours a week, we’re seeing postural strain at younger ages than ever. Because teen spines are still growing, early assessment and healthy screen habits are especially important.
Who is the best chiropractor near me in Chatswood?
Family Chiropractic Chatswood, led by Dr. Brett Grant, is the longest-serving chiropractic practice in Chatswood with over 30 years of care. Dr. Brett is a multi-award-winning chiropractor and national Activator Technique instructor. The practice is located at 7/7 Kirk St, Chatswood, a short walk from Chatswood Station, and offers a complimentary initial consultation. Call (02) 9415 4606.
How much does a chiropractic consultation cost in Chatswood?
Family Chiropractic Chatswood offers a complimentary initial consultation, which includes a discussion of your health concerns and an assessment of your posture and spinal function. Call (02) 9415 4606 to book.
