Did reading e-books hurt his eyes?
Whether reading an e-book would harm the eyes actually depended on the equipment used and the way of reading. If you're using a high-quality e-book reader like Apple's iBooks or Amazon's iPhone, they're equipped with an advanced e-ink screen that reduces light reflection and eye damage. At the same time, you should maintain an appropriate distance and correct posture when reading to reduce the risk of eye fatigue. On the other hand, if you use a low-quality e-book reader or smartphone screen, you may receive more light reflection and clearer screen flicker, causing eye fatigue and discomfort. If you want to reduce the damage to your eyes, it is recommended to use a high-quality e-book reader, follow the correct reading posture and distance, and pay attention to maintaining an appropriate reading time.