Feel eye has foreign body uncomfortable how be to return a responsibility

2

. Trichiasis is

caused by the backward

growth of eyelashes, which stimulates the eyeball, so it

is easy to cause foreign body and discomfort in the eyes

3. Eye stones

If the patient works in the wind and sand environment for a long time, due to the solidification of sand and epithelial cells into the eyes to form stones, the number of stones is large or the volume is large, it is easy to stimulate the eyes, so there will be a feeling of foreign body in the eyes, uncomfortable phenomenon.