Slept chicks

Gymmouse84 · Jun 6, 2017

Hi there...any suggestions/advice would be appreciated. About a week ago I noticed two of my 5 week old chicks have been keeping their eyes closed constantly. They sleep a lot and will wander their coop with their eyes closed. I have separated them from the others just in case but am not sure what could be wrong. They are eating medicated chick starter and have probiotics in their water. Their poop is normal and I don't notice any other symptoms.
Thanks