📱📉 What Does Smartphone Texting Really Do to Your Neck?
- Julian Simpson
- 20 minutes ago
- 3 min read
📱📉 What Does Smartphone Texting Really Do to Your Neck?
Smartphones are part of daily life — but what are they doing to your spine?
A recent radiographic study looked at how texting on a smartphone affects the alignment of the cervical spine in healthy young adults (ages 18–40). Instead of guessing or using posture photos, researchers used X-rays to see exactly what changes happen in the neck while texting.
Here’s what they found 👀
🧠What Was Studied?
Participants had cervical spine X-rays taken:
Sitting and standing
In a neutral posture
While actively texting on a smartphone
Researchers measured:
Segmental joint angles
Disc angles
Overall neck curvature (lordosis)
🔍 Key Findings
📌 Texting significantly changed neck alignment, even in people with no neck pain📌 Upper neck segments were affected the most (base of skull to C3/C4)📌 Sitting caused greater changes than standing📌 Overall neck curve didn’t change, but individual joints did
In other words:👉 Your neck may look fine overall, but specific joints are working much harder when you text — especially while sitting.
🪑 Why Sitting Makes It Worse
When seated, people naturally:
Slouch more
Let the head drift forward
Reduce spinal support
This increases the load on the upper cervical spine, an area not designed for prolonged strain. Even short texting sessions caused measurable biomechanical changes.
⚖️ Why This Matters
The upper cervical spine is:
Smaller
More mobile
Less tolerant to repetitive stress
Over time, these changes may contribute to:
Neck pain (“text neck”)
Headaches
Early joint and disc stress
Postural fatigue and muscle overload
And importantly — this was seen in young, healthy adults.
đź©ş What Should Change?
✔️ Limit prolonged texting in seated, slouched positions✔️ Bring the phone up to eye level✔️ Take posture breaks✔️ Strengthen and support the neck and upper back✔️ Clinicians should ask about smartphone habits when treating neck pain
đź’¬ The Takeaway
Smartphone texting doesn’t just strain muscles — it measurably alters how your neck joints move, especially at the top of the spine. The effects are stronger when sitting, and they show up before pain begins.
Your posture today shapes your spine tomorrow.
Neck Pain Chiropractor
Q: What causes neck pain that chiropractors treat?Common causes include poor posture, desk work, whiplash, and muscle tension.
Q: How does chiropractic care relieve neck pain?Through gentle spinal adjustments, soft tissue therapy, and posture correction.
Q: Is it safe to adjust the neck?Yes, when performed by a qualified chiropractor, neck adjustments are safe and effective.
Q: Can chiropractic help with tech neck?Absolutely — chiropractic care can ease strain from long hours at computers or devices.
For more information about how we can help YOU with your neck pain and improve your underlying dysfunction so the problem doesn’t come back . Please call Health Wise Chiropractic 03 9467 7889 or book online to see one of our Chiropractors in Sunbury or Melton/Strathtulloh Today!
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Trior Simonovich I, Haddad E, Vider S, Loberman A, Khury F, Apt E, Keynan O. The effect of smartphone texting on cervical spine sagittal alignment in healthy young adults. J Spine Surg. 2025 Dec 31;11(4):977-988. doi: 10.21037/jss-24-19. Epub 2025 Oct 29. PMID: 41509843; PMCID: PMC12775622.
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