What reason is eye dry

summary

Eye health is a problem worthy of our attention, but now there are many people wearing glasses since childhood, myopia is a very common phenomenon, now in life there are many people have dry eyes astringent phenomenon, presumably we all want to know what causes dry eyes astringent, the following are some related introduction, if there is this symptom, we must not worry Can ignore, when necessary to the hospital for examination.

What reason is eye dry

First: for people over 65 years old, more than half of them suffer from dry eye, so this is a normal phenomenon. Don't worry too much. The generation of tears in the elderly decreases with the increase of age, but the secretion of tears decreases, which will stimulate the eyes, which may cause severe tears reaction.

Second: there are many reasons for dry and astringent eyes, one of which has a lot to do with the use of computer. If you stare at the computer for a long time, your eyes will be tired. Blinking will make tears wet your eyes better. When you rest, you can do eye exercises.

Third: environmental factors are also an important factor leading to dry and astringent eyes. The current environmental pollution is very serious, which is also a major cause of diseases. Smoke, ultraviolet, air pollution, air conditioning and dry climate can increase the evaporation of tears, leading to the occurrence of dry and astringent eyes.

matters needing attention

Dry eyes and astringent eyes is a very common phenomenon. If this problem occurs, we must pay attention not to make the eyes excessively tired. We can use some eye medicine to relieve fatigue. We should not face the computer, TV and mobile phone for a long time, and ensure adequate sleep. These are very important.