Harmful side effects of mobile phones on children
Physical Health Effects The widespread use of mobile phones among children has raised significant concerns about their physical health. One of the most common problems is eye strain, often referred to as "digital eye syndrome." When children stare at screens for long periods, their eyes can become dry, irritated, and tired. This condition may lead to headaches and blurred vision, especially when they use devices in poor lighting or at a very close distance. Over time, constant exposure to blue light emitted by mobile screens can disrupt the natural sleep-wake cycle by interfering with the production of melatonin, a hormone that regulates sleep. As a result, many children experience poor sleep quality or insomnia, which can affect their growth, mood, and concentration during the day. Another major concern is the lack of physical activity. Children who spend too much time on mobile phones often neglect outdoor play and physical exercise. This sedentary lifestyle contributes to ...