Professional consultant/Hsu Chih-Chung, Physical Therapist Li-Kong Ortho Clinic, New Taipei City
Frequently asked question 1 : Smart phone addicts
Not only adults are smart phone addicts. The universality of smart
phones and tablet PCs has made children more likely to become addicted to phone
and computer games. Due to their young age and elasticity of muscles, when they
begin using 3C products they can play for a long time but, as they use for a
longer period of time, muscle tolerance will decline; and also long-term poor
posture with head down as they play with their phone/tablet affects a child’s
physical development and height.
When we sit correctly our waist, shoulders and neck are straight;
when we look down we not only stretch the suboccipital muscles in our necks, we
also make our beck muscles work continually; when a poor posture is maintained
for a long period of time the neck muscles can become tight of slightly torn
which irritates the nerves and leads to migraine, and also leads to tightness
and discomfort in the trapezius and levator scapulae. Also, when our heads are
down our upper back will also sink forwards; quite a few cases have been
recorded of young males who injured their neck or waist because they were sat
slouched on a sofa, with back bent and only using their bottom to sit.
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