Help i dont know what to do

[GreenValley]

I'm not sure what to do i know chickens have 2 eyelids the inner one and the outer one one of my hens has her inner eye lid like closed all the time and it looks like she is blind i just let it goes yesterday to see if it was something she was doing and today its the same it doesn't look puffy or anything but i don't see how she could see clear out of it help please

 

[SpottedCrow]

Have you tried washing it out?
She might have gotten something in her eye and it's stuck...