What if eyes are dry and astringent

What if eyes are dry and astringent
It is astringent for eyes to do because tears reduce and the intersection of lachrymal gland and function drop, produce. The overwhelming majority of person who suffers from this kind of disease is " The netter " . The people's attention is highly centralized while surfing the Net, blink the number of times is reduced, it is apt to cause the disorder, conjunctiva of vascular nervous regulation to be congested. If use the computer in the air conditioner room, will accelerate the moisture of eyeball to evaporate, in addition, the window closes the air and does not circulate, also apt to cause oxygen deficiency of eyes, the tear reduces, wash in the eyes the ability of foreign matter is weakened, lead to the fact dry eyes happen.
The person working in front of the computer needs to pay special attention to protecting eyes.
1,Luminance that reveal should around light 3 time about at the the intersection of computer and screen, top of screen lower than 10- 15 of sight, eyes should keep with the distance of the computer screen more than 60 centimetres;
2,Work in front of the computer for an hour each time, should have a rest for 10 minutes, close the eyes for rest, relax the muscles of the eye around by the massage of hand, or overlook scenery at a distance,etc.; Should move more shanks and shoulder muscles while having a rest, because the stiff disorder of shank muscle will influence eyesight.
3,Can use some artificial tear come on moist eyes, increase number of times that blink sedulously.
4,Should eat more rich food containing vitamin A, such as carrot and animal's liver,etc..
Eyes are dry should seek medical advice in time
People feel when the eye is dry and sour and astringent, eyes are just at the stage of functional damage at the beginning, but if at this moment careless to protect eyes, make eyes continue being in the dry state for a long time, will cause the pull-away of skin cells on the cornea, cause organic damage, make symptom further worsen, influence eyesight seriously.
1,Should seek medical advice in time when eyes present sour and astringent, symptom that dry and eyesight is fuzzy,etc..
2,The person who has already presented dry eyes and symptom needn't be too anxious either, the human body has certain self- recovery functions, so long as has not caused fundamental damage to eyes yet, dry eyes can be cured.
In fact therapeutic method, the most basic one is to guarantee the abundant rest of eyes, do not see the computer or see few computers, can also use eye drops under the guidance of doctor as much as possible.The editor recommends:What is it about eyes are dry and astringentThe editor recommends:Eight kinds of persons that it is apt to overwork very much
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