Little knowledge about eyes.

Little knowledge about eyes.

There may be more wind and sand in your usual living environment, and your eyes are larger or your eyelashes are shorter, so there are more opportunities for sand and dust in your eyes;At the same time, you spend a long time in front of the computer every day.These two factors cause you to rub your eyes frequently.

We know that there is a layer of membrane on the outermost part of the eyeball, and the eyeball tissue immediately below is rich in capillaries. Under the condition of frequent compression and rubbing of the eyeball, the capillaries will have a small amount of bleeding. Over time, more and more small amounts of bleeding are caused. It cannot be completely absorbed in time and accumulates in the ocular surface tissues. The external manifestation is that the eyeball looks irregular yellow (or light orange, light brown) in the local position, and the eyes do not necessarily have the feeling of discomfort.

It is recommended that you wear a pair of plain glasses when you go out on a sandy day. After 1-2 hours of operation in front of the computer, your eyes rest for 10-20 minutes (you can look at the distance and green plants), pay attention to eye care, and use eye protection eye drops .

Pay attention to nutrition, eat more vegetables, and also eat vitamin health products.

Try not to rub your eyes with your hands. Other methods can be used to eliminate the discomfort (such as sand and dust, please ask someone to blow or use a clean handkerchief, gauze gently cover the eyes, make the eyes flow some tears to bring out the dust, or close your eyes to rest For a while) because the eyes are actually very delicate.