The other day I came across this joke: When heaven bestows a great mission upon a person, it first breaks their phone, cuts their internet, and disconnects their power—leaving them utterly helpless...
A 2017 survey revealed that Chinese adults spend an average of 2 hours and 39 minutes daily on their phones. This figure is even more staggering among college students.The survey found that college students accumulated an average of 5.2 hours of daily phone usage, with roughly one-quarter spending over seven hours on their phones each day. Though they recognize excessive phone use as a waste of time, they still treat their phones as an integral part of life. While phones undoubtedly offer many conveniences, overuse also brings health risks like cervical spondylosis, thumb tendonitis, and declining vision.
A recent study further revealed that spending over five hours daily on smartphones not only increases obesity but also heightens risks of diabetes and heart disease. Led by Professor Mirary Mantilla-Morrón of Simon Bolivar University in the U.S., researchers observed over 1,000 students at the university for six months.Results showed that individuals using smartphones over five hours daily faced a 43% higher obesity risk, coupled with reduced physical activity and increased consumption of sugary drinks, fast food, and snacks. Researchers noted that excessive phone time promotes sedentary behavior and decreased exercise, thereby elevating risks of premature death, diabetes, heart disease, and musculoskeletal disorders.
While the health hazards of phone use are widely recognized, what benefits come from putting it down?First and foremost, your cervical spine will thank you. Those who use their phones less than one hour daily experience neck and shoulder discomfort at a rate one-quarter that of those using them over three hours daily. Secondly, when you reduce phone dependency, you become more focused, more attentive to people and events around you, more relaxed, and better able to see beyond superficialities to the essence of things. Ultimately, whether for emotional or practical needs, smartphones remain indispensable tools. Yet whether we view them as tools or "companions" is a question worth pondering.
If you find yourself constantly drawn to your phone, consider these four tips:
1. Mind your posture. Hold your phone at eye level to keep your head upright and reduce strain on your neck.
2. Switch to a warm-toned eye-protection mode to minimize blue light exposure.