How Does Texting Affect your Spine?
This ground-breaking research helps explain the negative effects of consistently looking down at a smartphone.
Computers and cell phones now play a significant role in every industrialized nation. A survey from 2015 revealed
that 53% of people listed their cell phone as the most important item they would save from their home during a
house fire. The current state of cell phone usage comes with a new set of disease risks unbeknownst to the user.
Doctors have even created terminology for new conditions and diagnoses specific to this growing epidemic.
Particularly in younger populations. This research also showed the amount of stress and pressure placed on the neck when users
consistently placed their head in forward flexion at varying degrees to look down at their device. The findings were remarkable:
• The purpose of the study was to assess the forces incrementally seen by the cervical spine as the head is tilted
forward into worsening posture.
• The mathematical analysis used a head weight of 13.2 pounds
• The weight added to the spine dramatically increases when flexing for varying degrees. 0° increased weight on the
neck by 10 to 12 pounds. 15° increased weight on the neck by 27 pounds. 30° increased the weight on the neck by 40
pounds. 45° increased the weight on the neck by 49 pounds. And 60° increased the weight on the neck by 60 pounds.
• Loss of the natural curve of the cervical spine leads to incrementally increased stresses about the cervical spine. The
stresses may lead to early wear, tear, degeneration, and possibly surgeries.
• Good posture is defined as ears aligned with the shoulders and scapula retracted. With proper alignment, spinal stress
• Good posture is associated with elevations in testosterone, increases in serotonin, decreases in cortisol, and increased
feelings of power. Poor posture is associated with reductions in testosterone levels, reduced serotonin, increased
cortisol, and reduced feelings of power.
• Poor posture invariably occurs with the head in a tilted forward position and the shoulders drooping forward in a
• An average person spends 2 to 4 hours a day with their heads tilted forward for reading and texting on their smart
phones, amassing 700 to 1400 hours of excess, abnormal cervical spine stress per year. The high school student may
even spend an extra 5000 hours in poor posture per year.
These findings are not surprising to Chiropractors who spend their time caring for people experiencing pain or
discomfort due to repetitive flexion for smart phone use. Chiropractors also understand the significance of
abnormal spine and posture on the nervous system and hormones. abnormal posture leads to lowered
testosterone, lowered serotonin, increased cortisol and reduced feelings of power. Good posture is associated with
a better balance of the nervous system and hormones. Chiropractors improve posture with every adjustment
delivered. Chiropractic has become much more of a necessity than a luxury due to the amount of stress loads on
the spine from cell phone use. In a world governed by technology, there is a greater need for Chiropractors than
ever before. Chiropractors help offset the negative influence of poor posture due to cell phone and computer use.
Proper care for the spine and neck prove to be essential for better quality health and longevity.