Blink, I feel like there's something, but I can't find it. What's going on?

Blink feeling has foreign body but can not find consider is eye foreign body, eye stones, dry eye and other factors caused.

1, eye foreign body

fine dust into the inner eyelid deep or tarsus, due to the position is too deep, so it is not easy to be detected.

2, eye stones

if there are stones in the eye itself, will lead to yellow and white aggregates on the conjunctiva surface of the patient, generally deep position, difficult to be found, can not be found by themselves.

3, dry eye

part of the patient's eyes and no foreign body, but because the eyes are too dry, lack of moisture lubrication, so blink will produce friction and foreign body feeling.