Truth, how much harm does playing with mobile phones after turning off the lights?

With the development of society and the progress of science and technology, smart phones and tablet computers are becoming more and more common. Adults are playing, children also like to play, and many people still hold smart phones to play before going to bed at night. There are many articles circulating on the Internet about the eye damage caused by playing with mobile phones after turning off the lights at night. From the perspective of a professional ophthalmologist, I think some of them are quite reasonable and some are too exaggerated. The injuries discussed on the Internet include many aspects, from the ocular surface to the retina, so I will talk about my own views on several parts. Damage to Read More …

Do you have dry eyes when looking at your mobile phone? Teach you the correct way to drop eye drops.

Eye drops are one of the most commonly used drug dosage forms for ophthalmic diseases. Before going to bed at night, I often turn off the lights and look at my cell phone. Are my eyes dry? If the doctor prescribed you eye drops, will you really drop them? The following is the correct method of dropping eye drops. You and the people around you must need it, right? 1. Be sure to wash your hands before dropping eye drops. Direct contact of dirty hands with eyes may cause eye infection. 2. Pay attention to actions when dropping eye drops. Head slightly backward, gently separate the upper and lower eyelids with your left hand, look up with your eyes, hold Read More …

Computer control, teach you a few tricks to deal with eye fatigue

Although staring at computer screens, smart phones, video games or other digital devices for a long time will not cause permanent eye damage, be careful: your eyes will also feel dry and tired. Computer Controlled Multiple Eye Fatigue 1. Under normal circumstances, the average blink per minute is about 18 times, but research suggests that whether we are working or entertaining, the number of blinks will be halved when we use computers or other digital devices. 2. Long-term reading, writing or other focused close work can lead to eye fatigue. What about eye fatigue 1. Keep 25 inches (about 63 centimeters) with the screen and adjust the screen to a slightly overlooking position; 2. Reduce screen glare through area lighting, Read More …