Occasional viewing of cell phones is generally not harmful to the eyes, while prolonged viewing of cell phones may cause eye fatigue, dry eye, and myopia growth, among other hazards.
If the patient looks at the cell phone occasionally, it usually does not cause discomfort to the eyes. If the patient looks at the cell phone for a long time or at a close distance, the number of blinks per minute will be significantly reduced, which puts the eyes in a state of high tension and fatigue, and then it is easy to cause eye fatigue, dry eye and myopia growth, etc., and the main manifestations of the symptoms include dryness of the eyes, watering of the eyes, a sense of foreign body and blurred vision.
Usually patients should pay attention to the time when watching cell phone, generally watch 20 minutes to the distance need to look away for about 20 seconds, but also pay attention to do not keep a position for a long time to watch the cell phone, adjust the posture of watching the phone to alleviate visual fatigue has a certain effect.
If watching cell phone eye discomfort symptoms, it is recommended to go to the regular hospital in a timely manner, so as not to delay the condition.