Giving Your Eyes a Rest
Resting your eyes alleviates the hard work they perform by continually maintaining focus on nearby objects or glowing screens. Follow the 20-20-20 rule: every 20 minutes, take a break for approximately 20 seconds in which you look at an object at least 20 feet away. Looking at objects in the distance reduces eye muscle tension and lowers your risk of eye strain.
Also be cognizant of your rate of blinking. Purposely blinking more frequently keeps your eyeballs moist and your eye muscles relaxed. Many people also use artificial tears, available at pharmacies or through your eye doctor, to lubricate the eyes and provide relief from eye strain.
Another way to reduce eye strain is to relax your eyes and provide cool or warm temperatures. Simply closing your eyes for 10 seconds can reduce strain and provide instant release. Alternatively, consider rubbing your hands together and gently pressing the heels of your palms onto your closed eyes. The heat from your hands relaxes and soothes strained muscles. Applying a cool, damp towel or sliced cucumbers works similarly by relaxing eye muscles using cool temperatures.
【 在 forscher 的大作中提到: 】
: 就是看电脑或看书一段时间，远眺一会。网上好像搜不到 ...
--
FROM 112.103.242.*