
Originally Posted by
augest09
The causes of dry eyes vary differently according to different situations.
One is due to environment influence, such as too windy or too dry weather. This is a temporary symptom, and you can take actions to prevent it. Wear protective eyeglasses during windy weather, or keep the air fresh and wet are all effective measures to keep away from dry eyes. But you are recommended not to expose your eyes in this environment for a long time.
Another is due to health problems leading to dry eyes, which means some kind of diseases will have side effects on eyes. By changing the composition of tear film, the diseases prevent proper distribution or production of tear or reduce the production tears.