Eye won't open?

[angel28]

Hi there
One of my Marans has a closed eye which can't open. I suspect something might have poked it, like a twig or one of the other chickens.
It doesn't look infected and there is no wound or bleeding. The hen is acting a little strange though, just standing around, but I know
she is getting enough food and water. Should I bathe it with slightly salty water?

 

[faykokoWV]

I had a hen get a swollen eye out of the blue like that. I think it was a bee sting. I just left it alone and it opened up when the swelling went down.

Pictures are always helpful for people to identify your problem.