Chicken has inflamation under the eye

[l0ureir0]

Hello can someone help me with these problem, one of my chicken has inflamation under the eye and now he is not able to open the eye. He doesn't have any symptoms of Coryza and also he is eating with no problem.

 

[Eggcessive]

Welcome to BYC. It could be sinus swelling from a chronic respiratory disease such as MG (mycoplasma gallisepticum.) So you see any bubble or foam in the eye? Do you have another rooster who may have been chasing him into fencing, which may have caused the black coloring on his comb? He looks a bit lethargic. A peck wound or sting might also cause swelling, but that is in a typical spot for sinus swelling.