harm body health
Posted by jobb | 13 Feb, 2012
Excessive use of mobile phone harm body health
Mobile devices, especially the mobile phone, has become our life is an integral part of, but most people don't realize their potential damage. Let us have a look the excessive use of mobile phone triggered by common problems.
Visual impairment. Americans spend an average of 3 hours a day staring at the screen. Computer vision syndrome ( CVS ) is by looking at the screen, including mobile phone screen causes, including: 1, dry eyes, under normal circumstances, we blink 16-20 times per minute, while mobile phone, only a blink of 6-8 times per minute. 2 of blurred vision, long time staring at the mobile phone, eye muscle fatigue, impact of focusing ability, resulting in blurred vision. Initially may only be temporary, but if things go on like this it will become permanent, eventually leading to myopia. 3 headache, wrong position and visual fatigue will increase the risk of headache. As seen above, can try to blink a lot, if necessary, the use of eye drops.
Damage to hearing. 31% of people use mobile phone will appear in tinnitus, 71% people a day on average call 10 minutes or longer, it will make the tinnitus were 2 times more likely. How to avoid the tinnitus: try to stay away from the noise, low in noise reduction local call, call time.
The posture is not right. The 91% guy texting twisted neck, causing cervical spondylosis. Improve your posture: proper rest, regular exercise every day, do some stretching, add more water.
Sleep deprivation. Mobile phone radiation will let you delayed sleep for 6 minutes, and the depth of sleep is shortened by 8 minutes. Reduce the impact: one hour before going to bed, shutdown, call using headphones or keep the mobile phone away from the head of at least 0.98 inch ( 1 inch = 2.54 cm ).
Divided attention. Driving a mobile phone will make the chance of crash increases four times, almost with drunk driving accidents probability almost. Worse, if you often texting, collision probability will increase by 23 times. Driving will be mobile phone voice and messaging functions on vibrate
