长期使用手机和手提电脑对身体造成的潜在伤害会非常大。美国物理治疗协会的专家说长期使用手机可能会引发手腕肿痛、抽搐和腕腱炎。笔记本的问题就是键盘和显示屏的距离太近。有的是显示屏的位置太低,这样人的身体就不得不弯曲起来,就会造成背部、 Long-term use of mobile phones and laptops potential harm to the body will be very large. Experts from the American Society of Physiotherapy say prolonged use of a cell phone may cause wrist swelling, convulsions and wrist tendinitis. The problem with the laptop is that the keyboard and display are too close together. Some are the location of the display is too low, so that people have to bend the body, it will cause the back,