What are the effects of using electronic devices like mobile phones on eyesight?

What are the effects of using electronic devices like mobile phones on eyesight?

In this information age, electronic devices are becoming increasingly ubiquitous. In our daily lives, we inevitably need to use electronic products. Generally, if we pay attention to the amount of screen time, maintain an appropriate viewing distance, and use electronic devices correctly in well-lit environments, it will not have a detrimental impact on our eyesight. However, prolonged and improper use of electronic devices without considering viewing distance and posture can lead to eye discomfort, primarily manifested as decreased vision, dry and red eyes, and even the possibility of causing organic eye conditions.