Billions around the world rely on text messaging to communicate with friends, family and loved ones. But could this simple messaging wreck havoc on your spine?
The average human head weighs about 12lbs, but when the neck is bent forward the weight and pressure on the cervical spine increases dramatically. According to a recent study published by Kenneth Hansraj in the National Library of Medicine, when the neck is bent forward the weight on the spine is as follows:
- 15 degrees= 27 lbs
- 30 degrees= 40lbs
- 45 degrees= 49lbs
- 60 degrees= 60lbs
For some context, the average bowling ball weights about 15lbs. That means at a neck angle of 60 degrees forward, your neck is supporting the weight of approximately 4 bowling balls! No wonder ‘text neck’ is a term you should not take lightly! The study worns that loss of the natural curve of the cervical spine leads to incrementally increased stresses about the cervical spine that can result in early wear, tear, degeneration, and possibly surgeries. [1]
While ‘text neck’ is the largest issue among young people, there are countless other daily activities that put the head in a bent forward posture such as working on laptops, browsing the web or checking email on your phone, cooking, paperwork or even reading! It’s hard to avoid, but clearly awareness and limiting this burden on your neck is key. For those that need a reminder, Hansraj says that “Good posture is defined as ears aligned with the shoulders and the “angel wings,” or the shoulder blades, retracted. In proper alignment, spinal stress is diminished. It is the most efficient position for the spine.” [1]
You can read my favorite tips and strategies here to fight ‘text neck’.
References:
- Assessment of Stresses in the Cervical Spine Caused by Posture and Position of the Head
Kenneth K. Hansraj, MD, Chief of Spine Surgery, New York Spine Surgery & Rehabilitation Medicine, New York, New York
Photo Credits:
- Depositphotos.com/monkeybusiness
- Assessment of Stresses in the Cervical Spine Caused by Posture and Position of the Head
Kenneth K. Hansraj, MD, Chief of Spine Surgery, New York Spine Surgery & Rehabilitation Medicine, New York, New York